chodpeacle chodpeacle

13-01-2017
Mathematics

contestada

What is the measure of an interior angle of a regular pentagon?

Respuesta :

SuperMadNova SuperMadNova

16-01-2017

we use this formula to calculate the sum of all interior angles of a regular polygon; 180(n-2) , n= number of sides
so 180(5-2) = 540
each interior angle = 540 ÷ 5 = 108

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