A regular pentagon has a perimeter of 40cm what is the measure of its central angle

Narottam Goyal asked Jun 10, 2023

166,111 views

4 votes

Narottam Goyal asked Jun 10, 2023

3.6k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

29 votes

each side will be 40/5=8.
The sum of all of the interior angles can be found using the formula S = (n - 2)*180
=(5-2) *180
=3*180
=540

Vlad Isoc answered Jun 15, 2023

3.1k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

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

1.6m questions

2.0m answers