A) 12 triangles, 10 rectangles
B) 8 triangles, 4 rectangles
C) 12 rectangles, 10 triangles
D) 8 rectangles, 4 triangles
Correct Answer: A
Solution :
\[{{\Delta }^{1}}=\text{ }{{\Delta }^{2}}=\text{ }{{\Delta }^{3}}=\text{ }{{\Delta }^{4}}=\text{ }3,\] \[{{X}^{1}}=4,{{X}^{2}}=3,{{X}^{3}}=2,{{X}^{4}}=\text{ }1.\]You need to login to perform this action.
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