Respuesta :
The number of sides in the building is 6
6 sides
Given :
Melissa is walking around the outside of a building that is in the shape of a regular polygon.
She determines that the measure of one exterior angle is 60 degree
We know that the measure of exterior angle of any regular polygon is 360 degrees.
one exterior angle is 60°
The number of sides of regular polygon is total exterior angle / one exterior angle
Number of sides of regular polygon =[tex]\frac{360}{60}=6[/tex]
So, the building have 6 sides .
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