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by BlastRoom
Find the interior angle sum of a polygon and the size of one angle in a regular polygon.
#us_grade_8_math
20 questions
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A trapezoid has 4 sides. What is the sum of its interior angle measures?
A pentagon has 5 sides. What is the sum of its interior angle measures?
The interior angles of a polygon add to 900 degrees. How many sides does the polygon have?
The interior angles of a polygon add to 720 degrees. How many sides does the polygon have?
The interior angles of a polygon add to 1620 degrees. How many sides does the polygon have?
Four of the five interior angles of a pentagon measure 102 degrees, 118 degrees, 126 degrees and 94 degrees. What is the measure of the fifth angle?
The interior angles of a polygon add to 1440 degrees. How many sides does the polygon have?
A regular decagon has 10 equal interior angles. What is the measure of one of them?
A square has 4 sides. What is the sum of its interior angle measures?
A regular octagon has 8 equal interior angles. What is the measure of one of them?
Four of the five interior angles of a pentagon measure 100 degrees, 115 degrees, 96 degrees and 130 degrees. What is the measure of the fifth angle?
A regular nonagon has 9 equal interior angles. What is the measure of one of them?
A regular dodecagon has 12 equal interior angles. What is the measure of one of them?
The interior angles of a polygon add to 1800 degrees. How many sides does the polygon have?
A regular pentagon has 5 equal interior angles. What is the measure of one of them?
A hexagon has 6 sides. What is the sum of its interior angle measures?
A triangle has 3 sides. What is the sum of its interior angle measures?
An octagon has 8 sides. What is the sum of its interior angle measures?
Four of the five interior angles of a pentagon measure 130 degrees, 90 degrees, 112 degrees and 104 degrees. What is the measure of the fifth angle?
Four of the five interior angles of a pentagon measure 108 degrees, 108 degrees, 108 degrees and 108 degrees. What is the measure of the fifth angle?
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40 questions
