1tetrahedron orientation -12 2\documentclass[tikz]{standalone} 3 4\usepackage{pgflibraryshapes} 5\usetikzlibrary{backgrounds} 6\usetikzlibrary{arrows} 7\begin{document} 8\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 9\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 10\path (-2.,2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 11\path (2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 12\path (-2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 13\path (-2.,-2.,-2.) node(8_0) [draw,shape=circle,color=gray] {8}; 14\draw[color=gray] (7_0) -- (4_0); 15\draw[color=gray] (8_0) -- (4_0); 16\draw[color=gray] (6_0) -- (4_0); 17\draw[color=gray] (5_0) -- (4_0); 18\draw[color=gray] (5_0) -- (6_0); 19\draw[color=gray] (6_0) -- (7_0); 20\draw[color=gray] (7_0) -- (5_0); 21\draw[color=gray] (5_0) -- (8_0); 22\draw[color=gray] (8_0) -- (6_0); 23\draw[color=gray] (7_0) -- (8_0); 24\path (-0.75,-1.75,0.75) node(0_0) [] {}; 25\path (-1.75,-0.75,0.75) node(1_0) [] {}; 26\path (-0.75,-0.75,1.75) node(2_0) [] {}; 27\path (-0.75,-0.75,0.75) node(3_0) [] {}; 28\end{tikzpicture} 29\end{document} 30tetrahedron orientation -11 31\documentclass[tikz]{standalone} 32 33\usepackage{pgflibraryshapes} 34\usetikzlibrary{backgrounds} 35\usetikzlibrary{arrows} 36\begin{document} 37\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 38\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 39\path (-2.,2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 40\path (-2.,-2.,-2.) node(6_0) [draw,shape=circle,color=gray] {6}; 41\path (2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 42\path (-2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 43\draw[color=gray] (8_0) -- (4_0); 44\draw[color=gray] (6_0) -- (4_0); 45\draw[color=gray] (7_0) -- (4_0); 46\draw[color=gray] (5_0) -- (4_0); 47\draw[color=gray] (5_0) -- (6_0); 48\draw[color=gray] (6_0) -- (7_0); 49\draw[color=gray] (7_0) -- (5_0); 50\draw[color=gray] (5_0) -- (8_0); 51\draw[color=gray] (8_0) -- (6_0); 52\draw[color=gray] (7_0) -- (8_0); 53\path (-0.75,-1.75,0.75) node(0_0) [] {}; 54\path (-1.75,-0.75,0.75) node(1_0) [] {}; 55\path (-0.75,-0.75,1.75) node(2_0) [] {}; 56\path (-0.75,-0.75,0.75) node(3_0) [] {}; 57\end{tikzpicture} 58\end{document} 59tetrahedron orientation -10 60\documentclass[tikz]{standalone} 61 62\usepackage{pgflibraryshapes} 63\usetikzlibrary{backgrounds} 64\usetikzlibrary{arrows} 65\begin{document} 66\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 67\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 68\path (-2.,2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 69\path (-2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 70\path (-2.,-2.,-2.) node(7_0) [draw,shape=circle,color=gray] {7}; 71\path (2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 72\draw[color=gray] (6_0) -- (4_0); 73\draw[color=gray] (7_0) -- (4_0); 74\draw[color=gray] (8_0) -- (4_0); 75\draw[color=gray] (5_0) -- (4_0); 76\draw[color=gray] (5_0) -- (6_0); 77\draw[color=gray] (6_0) -- (7_0); 78\draw[color=gray] (7_0) -- (5_0); 79\draw[color=gray] (5_0) -- (8_0); 80\draw[color=gray] (8_0) -- (6_0); 81\draw[color=gray] (7_0) -- (8_0); 82\path (-0.75,-1.75,0.75) node(0_0) [] {}; 83\path (-1.75,-0.75,0.75) node(1_0) [] {}; 84\path (-0.75,-0.75,1.75) node(2_0) [] {}; 85\path (-0.75,-0.75,0.75) node(3_0) [] {}; 86\end{tikzpicture} 87\end{document} 88tetrahedron orientation -9 89\documentclass[tikz]{standalone} 90 91\usepackage{pgflibraryshapes} 92\usetikzlibrary{backgrounds} 93\usetikzlibrary{arrows} 94\begin{document} 95\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 96\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 97\path (2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 98\path (-2.,2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 99\path (-2.,-2.,-2.) node(7_0) [draw,shape=circle,color=gray] {7}; 100\path (-2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 101\draw[color=gray] (8_0) -- (4_0); 102\draw[color=gray] (7_0) -- (4_0); 103\draw[color=gray] (5_0) -- (4_0); 104\draw[color=gray] (6_0) -- (4_0); 105\draw[color=gray] (5_0) -- (6_0); 106\draw[color=gray] (6_0) -- (7_0); 107\draw[color=gray] (7_0) -- (5_0); 108\draw[color=gray] (5_0) -- (8_0); 109\draw[color=gray] (8_0) -- (6_0); 110\draw[color=gray] (7_0) -- (8_0); 111\path (-0.75,-1.75,0.75) node(0_0) [] {}; 112\path (-1.75,-0.75,0.75) node(1_0) [] {}; 113\path (-0.75,-0.75,1.75) node(2_0) [] {}; 114\path (-0.75,-0.75,0.75) node(3_0) [] {}; 115\end{tikzpicture} 116\end{document} 117tetrahedron orientation -8 118\documentclass[tikz]{standalone} 119 120\usepackage{pgflibraryshapes} 121\usetikzlibrary{backgrounds} 122\usetikzlibrary{arrows} 123\begin{document} 124\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 125\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 126\path (-2.,-2.,-2.) node(5_0) [draw,shape=circle,color=gray] {5}; 127\path (-2.,2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 128\path (-2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 129\path (2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 130\draw[color=gray] (7_0) -- (4_0); 131\draw[color=gray] (5_0) -- (4_0); 132\draw[color=gray] (8_0) -- (4_0); 133\draw[color=gray] (6_0) -- (4_0); 134\draw[color=gray] (5_0) -- (6_0); 135\draw[color=gray] (6_0) -- (7_0); 136\draw[color=gray] (7_0) -- (5_0); 137\draw[color=gray] (5_0) -- (8_0); 138\draw[color=gray] (8_0) -- (6_0); 139\draw[color=gray] (7_0) -- (8_0); 140\path (-0.75,-1.75,0.75) node(0_0) [] {}; 141\path (-1.75,-0.75,0.75) node(1_0) [] {}; 142\path (-0.75,-0.75,1.75) node(2_0) [] {}; 143\path (-0.75,-0.75,0.75) node(3_0) [] {}; 144\end{tikzpicture} 145\end{document} 146tetrahedron orientation -7 147\documentclass[tikz]{standalone} 148 149\usepackage{pgflibraryshapes} 150\usetikzlibrary{backgrounds} 151\usetikzlibrary{arrows} 152\begin{document} 153\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 154\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 155\path (-2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 156\path (-2.,2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 157\path (2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 158\path (-2.,-2.,-2.) node(8_0) [draw,shape=circle,color=gray] {8}; 159\draw[color=gray] (5_0) -- (4_0); 160\draw[color=gray] (8_0) -- (4_0); 161\draw[color=gray] (7_0) -- (4_0); 162\draw[color=gray] (6_0) -- (4_0); 163\draw[color=gray] (5_0) -- (6_0); 164\draw[color=gray] (6_0) -- (7_0); 165\draw[color=gray] (7_0) -- (5_0); 166\draw[color=gray] (5_0) -- (8_0); 167\draw[color=gray] (8_0) -- (6_0); 168\draw[color=gray] (7_0) -- (8_0); 169\path (-0.75,-1.75,0.75) node(0_0) [] {}; 170\path (-1.75,-0.75,0.75) node(1_0) [] {}; 171\path (-0.75,-0.75,1.75) node(2_0) [] {}; 172\path (-0.75,-0.75,0.75) node(3_0) [] {}; 173\end{tikzpicture} 174\end{document} 175tetrahedron orientation -6 176\documentclass[tikz]{standalone} 177 178\usepackage{pgflibraryshapes} 179\usetikzlibrary{backgrounds} 180\usetikzlibrary{arrows} 181\begin{document} 182\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 183\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 184\path (-2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 185\path (-2.,-2.,-2.) node(6_0) [draw,shape=circle,color=gray] {6}; 186\path (-2.,2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 187\path (2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 188\draw[color=gray] (5_0) -- (4_0); 189\draw[color=gray] (6_0) -- (4_0); 190\draw[color=gray] (8_0) -- (4_0); 191\draw[color=gray] (7_0) -- (4_0); 192\draw[color=gray] (5_0) -- (6_0); 193\draw[color=gray] (6_0) -- (7_0); 194\draw[color=gray] (7_0) -- (5_0); 195\draw[color=gray] (5_0) -- (8_0); 196\draw[color=gray] (8_0) -- (6_0); 197\draw[color=gray] (7_0) -- (8_0); 198\path (-0.75,-1.75,0.75) node(0_0) [] {}; 199\path (-1.75,-0.75,0.75) node(1_0) [] {}; 200\path (-0.75,-0.75,1.75) node(2_0) [] {}; 201\path (-0.75,-0.75,0.75) node(3_0) [] {}; 202\end{tikzpicture} 203\end{document} 204tetrahedron orientation -5 205\documentclass[tikz]{standalone} 206 207\usepackage{pgflibraryshapes} 208\usetikzlibrary{backgrounds} 209\usetikzlibrary{arrows} 210\begin{document} 211\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 212\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 213\path (2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 214\path (-2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 215\path (-2.,2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 216\path (-2.,-2.,-2.) node(8_0) [draw,shape=circle,color=gray] {8}; 217\draw[color=gray] (6_0) -- (4_0); 218\draw[color=gray] (8_0) -- (4_0); 219\draw[color=gray] (5_0) -- (4_0); 220\draw[color=gray] (7_0) -- (4_0); 221\draw[color=gray] (5_0) -- (6_0); 222\draw[color=gray] (6_0) -- (7_0); 223\draw[color=gray] (7_0) -- (5_0); 224\draw[color=gray] (5_0) -- (8_0); 225\draw[color=gray] (8_0) -- (6_0); 226\draw[color=gray] (7_0) -- (8_0); 227\path (-0.75,-1.75,0.75) node(0_0) [] {}; 228\path (-1.75,-0.75,0.75) node(1_0) [] {}; 229\path (-0.75,-0.75,1.75) node(2_0) [] {}; 230\path (-0.75,-0.75,0.75) node(3_0) [] {}; 231\end{tikzpicture} 232\end{document} 233tetrahedron orientation -4 234\documentclass[tikz]{standalone} 235 236\usepackage{pgflibraryshapes} 237\usetikzlibrary{backgrounds} 238\usetikzlibrary{arrows} 239\begin{document} 240\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 241\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 242\path (-2.,-2.,-2.) node(5_0) [draw,shape=circle,color=gray] {5}; 243\path (2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 244\path (-2.,2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 245\path (-2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 246\draw[color=gray] (8_0) -- (4_0); 247\draw[color=gray] (5_0) -- (4_0); 248\draw[color=gray] (6_0) -- (4_0); 249\draw[color=gray] (7_0) -- (4_0); 250\draw[color=gray] (5_0) -- (6_0); 251\draw[color=gray] (6_0) -- (7_0); 252\draw[color=gray] (7_0) -- (5_0); 253\draw[color=gray] (5_0) -- (8_0); 254\draw[color=gray] (8_0) -- (6_0); 255\draw[color=gray] (7_0) -- (8_0); 256\path (-0.75,-1.75,0.75) node(0_0) [] {}; 257\path (-1.75,-0.75,0.75) node(1_0) [] {}; 258\path (-0.75,-0.75,1.75) node(2_0) [] {}; 259\path (-0.75,-0.75,0.75) node(3_0) [] {}; 260\end{tikzpicture} 261\end{document} 262tetrahedron orientation -3 263\documentclass[tikz]{standalone} 264 265\usepackage{pgflibraryshapes} 266\usetikzlibrary{backgrounds} 267\usetikzlibrary{arrows} 268\begin{document} 269\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 270\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 271\path (-2.,-2.,-2.) node(5_0) [draw,shape=circle,color=gray] {5}; 272\path (-2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 273\path (2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 274\path (-2.,2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 275\draw[color=gray] (6_0) -- (4_0); 276\draw[color=gray] (5_0) -- (4_0); 277\draw[color=gray] (7_0) -- (4_0); 278\draw[color=gray] (8_0) -- (4_0); 279\draw[color=gray] (5_0) -- (6_0); 280\draw[color=gray] (6_0) -- (7_0); 281\draw[color=gray] (7_0) -- (5_0); 282\draw[color=gray] (5_0) -- (8_0); 283\draw[color=gray] (8_0) -- (6_0); 284\draw[color=gray] (7_0) -- (8_0); 285\path (-0.75,-1.75,0.75) node(0_0) [] {}; 286\path (-1.75,-0.75,0.75) node(1_0) [] {}; 287\path (-0.75,-0.75,1.75) node(2_0) [] {}; 288\path (-0.75,-0.75,0.75) node(3_0) [] {}; 289\end{tikzpicture} 290\end{document} 291tetrahedron orientation -2 292\documentclass[tikz]{standalone} 293 294\usepackage{pgflibraryshapes} 295\usetikzlibrary{backgrounds} 296\usetikzlibrary{arrows} 297\begin{document} 298\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 299\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 300\path (-2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 301\path (2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 302\path (-2.,-2.,-2.) node(7_0) [draw,shape=circle,color=gray] {7}; 303\path (-2.,2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 304\draw[color=gray] (5_0) -- (4_0); 305\draw[color=gray] (7_0) -- (4_0); 306\draw[color=gray] (6_0) -- (4_0); 307\draw[color=gray] (8_0) -- (4_0); 308\draw[color=gray] (5_0) -- (6_0); 309\draw[color=gray] (6_0) -- (7_0); 310\draw[color=gray] (7_0) -- (5_0); 311\draw[color=gray] (5_0) -- (8_0); 312\draw[color=gray] (8_0) -- (6_0); 313\draw[color=gray] (7_0) -- (8_0); 314\path (-0.75,-1.75,0.75) node(0_0) [] {}; 315\path (-1.75,-0.75,0.75) node(1_0) [] {}; 316\path (-0.75,-0.75,1.75) node(2_0) [] {}; 317\path (-0.75,-0.75,0.75) node(3_0) [] {}; 318\end{tikzpicture} 319\end{document} 320tetrahedron orientation -1 321\documentclass[tikz]{standalone} 322 323\usepackage{pgflibraryshapes} 324\usetikzlibrary{backgrounds} 325\usetikzlibrary{arrows} 326\begin{document} 327\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 328\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 329\path (2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 330\path (-2.,-2.,-2.) node(6_0) [draw,shape=circle,color=gray] {6}; 331\path (-2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 332\path (-2.,2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 333\draw[color=gray] (7_0) -- (4_0); 334\draw[color=gray] (6_0) -- (4_0); 335\draw[color=gray] (5_0) -- (4_0); 336\draw[color=gray] (8_0) -- (4_0); 337\draw[color=gray] (5_0) -- (6_0); 338\draw[color=gray] (6_0) -- (7_0); 339\draw[color=gray] (7_0) -- (5_0); 340\draw[color=gray] (5_0) -- (8_0); 341\draw[color=gray] (8_0) -- (6_0); 342\draw[color=gray] (7_0) -- (8_0); 343\path (-0.75,-1.75,0.75) node(0_0) [] {}; 344\path (-1.75,-0.75,0.75) node(1_0) [] {}; 345\path (-0.75,-0.75,1.75) node(2_0) [] {}; 346\path (-0.75,-0.75,0.75) node(3_0) [] {}; 347\end{tikzpicture} 348\end{document} 349tetrahedron orientation 0 350\documentclass[tikz]{standalone} 351 352\usepackage{pgflibraryshapes} 353\usetikzlibrary{backgrounds} 354\usetikzlibrary{arrows} 355\begin{document} 356\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 357\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 358\path (-2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 359\path (-2.,-2.,-2.) node(6_0) [draw,shape=circle,color=gray] {6}; 360\path (2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 361\path (-2.,2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 362\draw[color=gray] (5_0) -- (4_0); 363\draw[color=gray] (6_0) -- (4_0); 364\draw[color=gray] (7_0) -- (4_0); 365\draw[color=gray] (8_0) -- (4_0); 366\draw[color=gray] (5_0) -- (6_0); 367\draw[color=gray] (6_0) -- (7_0); 368\draw[color=gray] (7_0) -- (5_0); 369\draw[color=gray] (5_0) -- (8_0); 370\draw[color=gray] (8_0) -- (6_0); 371\draw[color=gray] (7_0) -- (8_0); 372\path (-0.75,-1.75,0.75) node(0_0) [] {}; 373\path (-1.75,-0.75,0.75) node(1_0) [] {}; 374\path (-0.75,-0.75,1.75) node(2_0) [] {}; 375\path (-0.75,-0.75,0.75) node(3_0) [] {}; 376\end{tikzpicture} 377\end{document} 378tetrahedron orientation 1 379\documentclass[tikz]{standalone} 380 381\usepackage{pgflibraryshapes} 382\usetikzlibrary{backgrounds} 383\usetikzlibrary{arrows} 384\begin{document} 385\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 386\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 387\path (2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 388\path (-2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 389\path (-2.,-2.,-2.) node(7_0) [draw,shape=circle,color=gray] {7}; 390\path (-2.,2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 391\draw[color=gray] (6_0) -- (4_0); 392\draw[color=gray] (7_0) -- (4_0); 393\draw[color=gray] (5_0) -- (4_0); 394\draw[color=gray] (8_0) -- (4_0); 395\draw[color=gray] (5_0) -- (6_0); 396\draw[color=gray] (6_0) -- (7_0); 397\draw[color=gray] (7_0) -- (5_0); 398\draw[color=gray] (5_0) -- (8_0); 399\draw[color=gray] (8_0) -- (6_0); 400\draw[color=gray] (7_0) -- (8_0); 401\path (-0.75,-1.75,0.75) node(0_0) [] {}; 402\path (-1.75,-0.75,0.75) node(1_0) [] {}; 403\path (-0.75,-0.75,1.75) node(2_0) [] {}; 404\path (-0.75,-0.75,0.75) node(3_0) [] {}; 405\end{tikzpicture} 406\end{document} 407tetrahedron orientation 2 408\documentclass[tikz]{standalone} 409 410\usepackage{pgflibraryshapes} 411\usetikzlibrary{backgrounds} 412\usetikzlibrary{arrows} 413\begin{document} 414\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 415\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 416\path (-2.,-2.,-2.) node(5_0) [draw,shape=circle,color=gray] {5}; 417\path (2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 418\path (-2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 419\path (-2.,2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 420\draw[color=gray] (7_0) -- (4_0); 421\draw[color=gray] (5_0) -- (4_0); 422\draw[color=gray] (6_0) -- (4_0); 423\draw[color=gray] (8_0) -- (4_0); 424\draw[color=gray] (5_0) -- (6_0); 425\draw[color=gray] (6_0) -- (7_0); 426\draw[color=gray] (7_0) -- (5_0); 427\draw[color=gray] (5_0) -- (8_0); 428\draw[color=gray] (8_0) -- (6_0); 429\draw[color=gray] (7_0) -- (8_0); 430\path (-0.75,-1.75,0.75) node(0_0) [] {}; 431\path (-1.75,-0.75,0.75) node(1_0) [] {}; 432\path (-0.75,-0.75,1.75) node(2_0) [] {}; 433\path (-0.75,-0.75,0.75) node(3_0) [] {}; 434\end{tikzpicture} 435\end{document} 436tetrahedron orientation 3 437\documentclass[tikz]{standalone} 438 439\usepackage{pgflibraryshapes} 440\usetikzlibrary{backgrounds} 441\usetikzlibrary{arrows} 442\begin{document} 443\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 444\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 445\path (-2.,-2.,-2.) node(5_0) [draw,shape=circle,color=gray] {5}; 446\path (-2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 447\path (-2.,2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 448\path (2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 449\draw[color=gray] (6_0) -- (4_0); 450\draw[color=gray] (5_0) -- (4_0); 451\draw[color=gray] (8_0) -- (4_0); 452\draw[color=gray] (7_0) -- (4_0); 453\draw[color=gray] (5_0) -- (6_0); 454\draw[color=gray] (6_0) -- (7_0); 455\draw[color=gray] (7_0) -- (5_0); 456\draw[color=gray] (5_0) -- (8_0); 457\draw[color=gray] (8_0) -- (6_0); 458\draw[color=gray] (7_0) -- (8_0); 459\path (-0.75,-1.75,0.75) node(0_0) [] {}; 460\path (-1.75,-0.75,0.75) node(1_0) [] {}; 461\path (-0.75,-0.75,1.75) node(2_0) [] {}; 462\path (-0.75,-0.75,0.75) node(3_0) [] {}; 463\end{tikzpicture} 464\end{document} 465tetrahedron orientation 4 466\documentclass[tikz]{standalone} 467 468\usepackage{pgflibraryshapes} 469\usetikzlibrary{backgrounds} 470\usetikzlibrary{arrows} 471\begin{document} 472\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 473\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 474\path (-2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 475\path (2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 476\path (-2.,2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 477\path (-2.,-2.,-2.) node(8_0) [draw,shape=circle,color=gray] {8}; 478\draw[color=gray] (5_0) -- (4_0); 479\draw[color=gray] (8_0) -- (4_0); 480\draw[color=gray] (6_0) -- (4_0); 481\draw[color=gray] (7_0) -- (4_0); 482\draw[color=gray] (5_0) -- (6_0); 483\draw[color=gray] (6_0) -- (7_0); 484\draw[color=gray] (7_0) -- (5_0); 485\draw[color=gray] (5_0) -- (8_0); 486\draw[color=gray] (8_0) -- (6_0); 487\draw[color=gray] (7_0) -- (8_0); 488\path (-0.75,-1.75,0.75) node(0_0) [] {}; 489\path (-1.75,-0.75,0.75) node(1_0) [] {}; 490\path (-0.75,-0.75,1.75) node(2_0) [] {}; 491\path (-0.75,-0.75,0.75) node(3_0) [] {}; 492\end{tikzpicture} 493\end{document} 494tetrahedron orientation 5 495\documentclass[tikz]{standalone} 496 497\usepackage{pgflibraryshapes} 498\usetikzlibrary{backgrounds} 499\usetikzlibrary{arrows} 500\begin{document} 501\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 502\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 503\path (2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 504\path (-2.,-2.,-2.) node(6_0) [draw,shape=circle,color=gray] {6}; 505\path (-2.,2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 506\path (-2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 507\draw[color=gray] (8_0) -- (4_0); 508\draw[color=gray] (6_0) -- (4_0); 509\draw[color=gray] (5_0) -- (4_0); 510\draw[color=gray] (7_0) -- (4_0); 511\draw[color=gray] (5_0) -- (6_0); 512\draw[color=gray] (6_0) -- (7_0); 513\draw[color=gray] (7_0) -- (5_0); 514\draw[color=gray] (5_0) -- (8_0); 515\draw[color=gray] (8_0) -- (6_0); 516\draw[color=gray] (7_0) -- (8_0); 517\path (-0.75,-1.75,0.75) node(0_0) [] {}; 518\path (-1.75,-0.75,0.75) node(1_0) [] {}; 519\path (-0.75,-0.75,1.75) node(2_0) [] {}; 520\path (-0.75,-0.75,0.75) node(3_0) [] {}; 521\end{tikzpicture} 522\end{document} 523tetrahedron orientation 6 524\documentclass[tikz]{standalone} 525 526\usepackage{pgflibraryshapes} 527\usetikzlibrary{backgrounds} 528\usetikzlibrary{arrows} 529\begin{document} 530\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 531\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 532\path (2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 533\path (-2.,2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 534\path (-2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 535\path (-2.,-2.,-2.) node(8_0) [draw,shape=circle,color=gray] {8}; 536\draw[color=gray] (7_0) -- (4_0); 537\draw[color=gray] (8_0) -- (4_0); 538\draw[color=gray] (5_0) -- (4_0); 539\draw[color=gray] (6_0) -- (4_0); 540\draw[color=gray] (5_0) -- (6_0); 541\draw[color=gray] (6_0) -- (7_0); 542\draw[color=gray] (7_0) -- (5_0); 543\draw[color=gray] (5_0) -- (8_0); 544\draw[color=gray] (8_0) -- (6_0); 545\draw[color=gray] (7_0) -- (8_0); 546\path (-0.75,-1.75,0.75) node(0_0) [] {}; 547\path (-1.75,-0.75,0.75) node(1_0) [] {}; 548\path (-0.75,-0.75,1.75) node(2_0) [] {}; 549\path (-0.75,-0.75,0.75) node(3_0) [] {}; 550\end{tikzpicture} 551\end{document} 552tetrahedron orientation 7 553\documentclass[tikz]{standalone} 554 555\usepackage{pgflibraryshapes} 556\usetikzlibrary{backgrounds} 557\usetikzlibrary{arrows} 558\begin{document} 559\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 560\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 561\path (-2.,-2.,-2.) node(5_0) [draw,shape=circle,color=gray] {5}; 562\path (-2.,2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 563\path (2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 564\path (-2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 565\draw[color=gray] (8_0) -- (4_0); 566\draw[color=gray] (5_0) -- (4_0); 567\draw[color=gray] (7_0) -- (4_0); 568\draw[color=gray] (6_0) -- (4_0); 569\draw[color=gray] (5_0) -- (6_0); 570\draw[color=gray] (6_0) -- (7_0); 571\draw[color=gray] (7_0) -- (5_0); 572\draw[color=gray] (5_0) -- (8_0); 573\draw[color=gray] (8_0) -- (6_0); 574\draw[color=gray] (7_0) -- (8_0); 575\path (-0.75,-1.75,0.75) node(0_0) [] {}; 576\path (-1.75,-0.75,0.75) node(1_0) [] {}; 577\path (-0.75,-0.75,1.75) node(2_0) [] {}; 578\path (-0.75,-0.75,0.75) node(3_0) [] {}; 579\end{tikzpicture} 580\end{document} 581tetrahedron orientation 8 582\documentclass[tikz]{standalone} 583 584\usepackage{pgflibraryshapes} 585\usetikzlibrary{backgrounds} 586\usetikzlibrary{arrows} 587\begin{document} 588\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 589\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 590\path (-2.,-2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 591\path (-2.,2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 592\path (-2.,-2.,-2.) node(7_0) [draw,shape=circle,color=gray] {7}; 593\path (2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 594\draw[color=gray] (5_0) -- (4_0); 595\draw[color=gray] (7_0) -- (4_0); 596\draw[color=gray] (8_0) -- (4_0); 597\draw[color=gray] (6_0) -- (4_0); 598\draw[color=gray] (5_0) -- (6_0); 599\draw[color=gray] (6_0) -- (7_0); 600\draw[color=gray] (7_0) -- (5_0); 601\draw[color=gray] (5_0) -- (8_0); 602\draw[color=gray] (8_0) -- (6_0); 603\draw[color=gray] (7_0) -- (8_0); 604\path (-0.75,-1.75,0.75) node(0_0) [] {}; 605\path (-1.75,-0.75,0.75) node(1_0) [] {}; 606\path (-0.75,-0.75,1.75) node(2_0) [] {}; 607\path (-0.75,-0.75,0.75) node(3_0) [] {}; 608\end{tikzpicture} 609\end{document} 610tetrahedron orientation 9 611\documentclass[tikz]{standalone} 612 613\usepackage{pgflibraryshapes} 614\usetikzlibrary{backgrounds} 615\usetikzlibrary{arrows} 616\begin{document} 617\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 618\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 619\path (-2.,2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 620\path (2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 621\path (-2.,-2.,-2.) node(7_0) [draw,shape=circle,color=gray] {7}; 622\path (-2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 623\draw[color=gray] (8_0) -- (4_0); 624\draw[color=gray] (7_0) -- (4_0); 625\draw[color=gray] (6_0) -- (4_0); 626\draw[color=gray] (5_0) -- (4_0); 627\draw[color=gray] (5_0) -- (6_0); 628\draw[color=gray] (6_0) -- (7_0); 629\draw[color=gray] (7_0) -- (5_0); 630\draw[color=gray] (5_0) -- (8_0); 631\draw[color=gray] (8_0) -- (6_0); 632\draw[color=gray] (7_0) -- (8_0); 633\path (-0.75,-1.75,0.75) node(0_0) [] {}; 634\path (-1.75,-0.75,0.75) node(1_0) [] {}; 635\path (-0.75,-0.75,1.75) node(2_0) [] {}; 636\path (-0.75,-0.75,0.75) node(3_0) [] {}; 637\end{tikzpicture} 638\end{document} 639tetrahedron orientation 10 640\documentclass[tikz]{standalone} 641 642\usepackage{pgflibraryshapes} 643\usetikzlibrary{backgrounds} 644\usetikzlibrary{arrows} 645\begin{document} 646\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 647\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 648\path (-2.,2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 649\path (-2.,-2.,-2.) node(6_0) [draw,shape=circle,color=gray] {6}; 650\path (-2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 651\path (2.,-2.,2.) node(8_0) [draw,shape=circle,color=gray] {8}; 652\draw[color=gray] (7_0) -- (4_0); 653\draw[color=gray] (6_0) -- (4_0); 654\draw[color=gray] (8_0) -- (4_0); 655\draw[color=gray] (5_0) -- (4_0); 656\draw[color=gray] (5_0) -- (6_0); 657\draw[color=gray] (6_0) -- (7_0); 658\draw[color=gray] (7_0) -- (5_0); 659\draw[color=gray] (5_0) -- (8_0); 660\draw[color=gray] (8_0) -- (6_0); 661\draw[color=gray] (7_0) -- (8_0); 662\path (-0.75,-1.75,0.75) node(0_0) [] {}; 663\path (-1.75,-0.75,0.75) node(1_0) [] {}; 664\path (-0.75,-0.75,1.75) node(2_0) [] {}; 665\path (-0.75,-0.75,0.75) node(3_0) [] {}; 666\end{tikzpicture} 667\end{document} 668tetrahedron orientation 11 669\documentclass[tikz]{standalone} 670 671\usepackage{pgflibraryshapes} 672\usetikzlibrary{backgrounds} 673\usetikzlibrary{arrows} 674\begin{document} 675\begin{tikzpicture}[scale = 1.,font=\fontsize{8}{8}\selectfont] 676\path (-1.,-1.,1.) node(4_0) [draw,shape=circle,color=gray] {4}; 677\path (-2.,2.,2.) node(5_0) [draw,shape=circle,color=gray] {5}; 678\path (-2.,-2.,2.) node(6_0) [draw,shape=circle,color=gray] {6}; 679\path (2.,-2.,2.) node(7_0) [draw,shape=circle,color=gray] {7}; 680\path (-2.,-2.,-2.) node(8_0) [draw,shape=circle,color=gray] {8}; 681\draw[color=gray] (6_0) -- (4_0); 682\draw[color=gray] (8_0) -- (4_0); 683\draw[color=gray] (7_0) -- (4_0); 684\draw[color=gray] (5_0) -- (4_0); 685\draw[color=gray] (5_0) -- (6_0); 686\draw[color=gray] (6_0) -- (7_0); 687\draw[color=gray] (7_0) -- (5_0); 688\draw[color=gray] (5_0) -- (8_0); 689\draw[color=gray] (8_0) -- (6_0); 690\draw[color=gray] (7_0) -- (8_0); 691\path (-0.75,-1.75,0.75) node(0_0) [] {}; 692\path (-1.75,-0.75,0.75) node(1_0) [] {}; 693\path (-0.75,-0.75,1.75) node(2_0) [] {}; 694\path (-0.75,-0.75,0.75) node(3_0) [] {}; 695\end{tikzpicture} 696\end{document} 697