Alecastro9012 Alecastro9012

15-01-2018
Mathematics

contestada

The exterior angle of a regular polygon is 15 degrees how many sides does it have

Respuesta :

jimthompson5910 jimthompson5910

15-01-2018

The formula to use is
n = 360/E
where
n = number of sides
E = measure of exterior angle

In our case, E = 15 so
n = 360/E
n = 360/15
n = 24

This regular polygon has 24 sides

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