Question

Find the triangle in the fig

Answer 1

Let number of individual triangles that can be cut be n.
Then number of triangles = Sum of natural from 1 to n -n

Here n=6.

Hence Number of triangles
=1+2+3+4+5+6-6
=21 -6 =15

Answer 2

Answer:

Step-by-step explanation:

3+3+3= 9 triangles..... Thanks