An exterior angle of a regular polygon is 72. the sum of all the interior angles is
Answers
Answered by
8
360 ÷ 72 = 5
[n-2 ]×180
[5-2]×180
=540
[n-2 ]×180
[5-2]×180
=540
Answered by
4
Heya!!
Answer to your question :
Dividing 360 by 72
we get 5
Using it in formula
(n-2) × 180
(5-2) ×180
3×180
540
540 is the sum of all interior angles.
Hope it helps *_*
Answer to your question :
Dividing 360 by 72
we get 5
Using it in formula
(n-2) × 180
(5-2) ×180
3×180
540
540 is the sum of all interior angles.
Hope it helps *_*
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