question_answer

How many triangles are there in the following figure?

A) 10                                

B) 14

C) 12                                

D) 11

Correct Answer: C

Solution :

[c] The figure, in question may be labelled as shown in m following figure

There are 12 triangles in the figure, namely

\[\Delta EOG,\]\[\Delta AGK,\]\[\Delta KOR,\]\[\Delta KGT,\]\[\Delta TUP,\]\[\Delta RUS,\]\[\Delta SPV,\]\[\Delta SUW,\]\[\Delta WNQ,\]\[\Delta VNH,\]\[\Delta HNC\]