Determine the number of triangles formed inside the polygon.

Question

asked Jan 27, 2021 110k views

1 Answer

Chris Kottom · Answer 1 · 2021-01-31T08:41:31+0000

Answer:

5 triangles

900 degrees

Explanation:

The number of triangles is the number of sides in a regular shape is n-2

there are 7 side so 7-5=2 5 triangles

Interior angles is 180(n-2)=180(7-2)=180*5=900 degrees