Math, asked by nasreenc4642, 1 year ago

An exterior angle of



a.Polygon is 72.The sum of all interiorangle is

Answers

Answered by ironmancaptain86
0

INTERIOR ANGLE AND EXTERIOR ANGLE SUM WILL BE 180DEGREES (LINEAR PAIR)

THEREFORE 180-EXTERIOR ANGLES= INTERIOR ANGLE

                       180-72=108=INTERIOR ANGLE



Answered by susmitapal496
0
this is your your answer
(5-2)*180=740
formula, (n-2)*180
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