shamyamoto shamyamoto

02-01-2018
Mathematics

contestada

What’s the difference between the sum of the measures of the interior angles of a regular pentagon and the sum of the measures of the exterior angles of a regular pentagon?

A.36
B.72
C.108
D.180

Respuesta :

Аноним Аноним

02-01-2018

The sum of the exterior angles = 360 degrees ( as it is for all polygons)

Sum of the internal angles = 5*108 = 540 degrees.

Difference = 180 degrees

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