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lora16 [44]
3 years ago
5

What is the sum of the measures, in degrees, of the interior angles of a 25-sided polygon?

Mathematics
1 answer:
inna [77]3 years ago
4 0
Exterior angle = 360/25 =  14.4 degrees

internal angle = 180-14.4 = 165.6 degrees

sum of all the angles = 165.6*25 = 4140 degrees answer
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