Question

What is the number of triangles that can be formed whose vertices are the vertices of an octagon but have only one side common with that of octagon?

Answer 1

8 triangles ............

Answer 2

Thank you for asking this question. The options for this question are missing. Here are the missing options.

A) 64

B) 32

C) 24

D) 16

Answer

The correct answer for this question is option B: 32

The reason is that when we will draw this octagon you will be better able to understand this question.

We will see that the triangles which will be formed they will have only one side common and there will be total of 4 triangles which will be made.

So when we calculate this 8 x 4 = 32 triangles.

So the final answer for this question is 32 triangles.

If there is any confusion please leave a comment below.