Answered

Discover how IDNLearn.com can help you learn and grow with its extensive Q&A platform. Get comprehensive answers to all your questions from our network of experienced experts.

The sum of interior angles of a regular polygon is 1980 degrees. How many sides does the polygon have?

Sagot :

Sherlockedidn
The formula for interior angle sum is 180(n - 2).
Backtrack it from that.
180(n - 2) = 1980.
1980 / 180 = 11 = n - 2.
11 + 2 = 13 = n.
The polygon has 13 sides.

Answer:

The formula for interior angle sum is 180(n - 2).

Backtrack it from that.

180(n - 2) = 1980.

1980 / 180 = 11 = n - 2.

11 + 2 = 13 = n.

The polygon has 13 sides.

Step-by-step explanation:

Your participation means a lot to us. Keep sharing information and solutions. This community grows thanks to the amazing contributions from members like you. Your questions deserve reliable answers. Thanks for visiting IDNLearn.com, and see you again soon for more helpful information.