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Five of the interior angle of a hexagon are equal if the size of the sisth angle is 155,what is the size of each of the five equal angle


8 years ago

Answers

Ms. Sue
The sum of the angles is 720°.

(720 - 155) / 5 = ?

8 years ago
Reiny
sum of interior angles of a hexagon
= 180(6-2) = 720 , from 180(n-2)

5x + 155 = 720
5x = 564
x = 113°
8 years ago

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