3 years ago

Explain why the sum of the interior angles in a regular pentagon is 540?

Mathematics

1 answer:

Anestetic [448]3 years ago

4 0

Answer:

Step-by-step explanation:

formula to find the sum of interior angle of a regular pentagon is

(n-2)*180 degree

here n means no of sides .since pentagon has 5 sides replace it by 5

=(5-2)*180

=3*180

=540 degree

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