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Earn +20 ptsQ: Measures of an exterior angle of 20-gon?
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Continue Learning about Geometry
Exterior angle of a regular pentagon?
Each exterior angle measures 72 degrees
What is the measure of the interior angle and the exterior angle of a regular polygon with 20 sides?
Each exterior angle measures 20 degrees Each interior angle measures 160 degrees
Which theorem states that the measure of an exterior angle in a triangle is the sum of its remote interior angle measures?
exterior angle theorem
Measures of an interior angle and an exterior angle of a regular 15-gon.?
Each interior angle is 156 degreesEach exterior angle is 24 degrees
Find the measures of an interior angle and an exterior angle of a regular polygon with 9 sides?
Each interior angle: 140 degrees Each exterior angle: 40 degrees
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