17.1k views
5 votes
Find the sum of the interior angle measure of a regular polygon with 20 sides

User Mentalist
by
8.0k points

1 Answer

5 votes

Answer:

3240°

Explanation:

Using the formula:

sum of interior angle = (n - 2) * 180 (where n is the number of sides)

sum of interior angle = (20 - 2) * 180

sum of interior angle = 18 * 180

sum of interior angle = 3240° ANS

User Sonjoy Datta
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories