Question

The angle sum of a convex polygon with number of sides 7 ?

Answer 1

Answer:

900°

Step-by-step explanation:

The sum of the internal angles of the polygon is then just the sum of the angles in these triangles, so we get (n-2)×180°.

For this question, we have n = 7, so the sum of the angles is: (7-2) × 180° = 5 × 180° = 900°

Answer 2

The sum of the internal angles of the polygon is then just the sum of the angles in these triangles, so we get (n-2)×180°.

For this question, we have n = 7, so the sum of the angles is: (7-2) × 180° = 5 × 180° = 900°.