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kaitlinmarie:
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THe measure of each interior angle of a regular polygon is eleven times that of an exterior angle. How many sides does the polygon have?…
 updated 3 years ago
 2 replies
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kaitlinmarie:
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The sum of the measures of the interior angles of a polygon is five times the sum of the measures of its exterior angles, one angle at each…
 updated 3 years ago
 3 replies
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kaitlinmarie:
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Four of the angles of a pentagon have measures 40, 80, 115, and 165. Find the measure of the fifth angle.
 updated 3 years ago
 3 replies
 1 Medal