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Fig 7.2.4 & Fig 7.3.2

Fig 7.2.4

 1 \documentclass[varwidth=true, border=2pt]{standalone}
 2 \usepackage{tkz-euclide}
 3 
 4 \begin{document}
 5 \usetkzobj{all}
 6 \begin{tikzpicture}
 7 \tkzSetUpPoint[shape=circle,size=2,color=black,fill=black]
 8 \tkzSetUpLine[line width=.5]
 9 \tkzDefPoints{0/0/A, 5.5/0/B, 5.5/2.7/C, 0/2.7/D, 1.5/0/E, 1.5/2.7/F, 1.5/2.7/G}%x/y/P
10 \tkzDrawPolygon(A,B,C,D)
11 \tkzDrawPolygon(A,E,F,D)
12 \tkzDrawPoints(A,B,C,D,E,F)
13 \coordinate[label=left:$T^+$] (T1) at  (0.75,1.35);
14 \coordinate[label=right:$F$] (F) at  (1.5,1.5);
15 \coordinate[label=right:$T^-$] (T2) at  (3.5,1.35);
16 \end{tikzpicture}
17 \end{document}
2015.5.1 16:30

Fig 7.3.2

 1 \documentclass[varwidth=true, border=2pt]{standalone}
 2 \usepackage{tkz-euclide}
 3 
 4 \begin{document}
 5 \usetkzobj{all}
 6 \begin{tikzpicture}
 7 \tkzSetUpPoint[shape=circle,size=2,color=black,fill=black]
 8 \tkzSetUpLine[line width=.5]
 9 \tkzDefPoints{0/0/A, 5.5/0/B, 5.5/2.7/C, 0/2.7/D, 3.4/0/E, 3.4/2.7/F,
10 1.5/2.7/G}%x/y/P
11 \tkzDrawPolygon(A,B,C,D)
12 \tkzDrawPolygon(A,E,F,D)
13 \tkzDrawPoints(A,B,C,D,E,F)
14 \coordinate[label=left:$T^+$] (T1) at  (1.75,1.35);
15 \coordinate[label=right:$F$] (F) at  (3.4,1.8);
16 \coordinate[label=right:$T^- $] (T2) at  (4.5,1.35);
17 \end{tikzpicture}
18 \end{document}
2015.5.1 16:30

 

posted @ 2015-05-01 16:31  小奔奔  阅读(187)  评论(0)  编辑  收藏  举报