Question

do all question from this​

Answer 1

Step-by-step explanation:

$\setlength{\unitlength}{1 cm}\begin{picture}(12,8)\put(0,0){\line(1,2){2}}\put(2,4){\line(0,-1){4}}\put(4,0){\line(-1,2){2}}\put(0,0){\line(1,0){4}}\put(1.2,1.8){\line(-1,1){0.36}}\put(2.9,1.8){\line(1,1){0.36}}\put(1,0.3){\line(0,-1){0.6}}\put(1.2,0.3){\line(0,-1){0.6}}\put(3,0.3){\line(0,-1){0.6}}\put(3.2,0.3){\line(0,-1){0.6}}\put(2.2,0){\line(0,1){0.3}}\put(2.2,0.3){\line(-1,0){0.25}}\put(2,-0.4){ \bf M }\put(0,-0.4){ \bf A }\put(4,-0.4){ \bf B }\put(2,4.3){ \bf C }\qbezier(0.5,0)(0.4,0.9)(0.3,0.65)\qbezier(1.8,3.5)(2,3)(2.3,3.5)\qbezier(3.5,0)(3.6,0.5)(3.7,0.65)\end{picture}$