If the sum of the interior angles of a pentagon is 540.Find the sum of its exterior angle
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180 only right answer
kaushikanushk:
show me steps plzzzz
the correct answer is 360,thanks for trying
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we have to divide 540 by 5 than the answer come is 108°
than do the linear pair
180°-108°=72°
than do 72×5=360°
so the measure of exterior angle is 360°
than do the linear pair
180°-108°=72°
than do 72×5=360°
so the measure of exterior angle is 360°
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