measure of one angle of a polygon is 40 degrees more than the other find the angle
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Answer:
Polygon
Step-by-step explanation:
if one exterior angle = 40 0
this gives us the following information
number of sides
= 360 40
= 9 sides
one interior angles = 180 − 40
= 140 0
so the sum of interior angles
= 9 × 140
= 1260 0
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