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plane figures

Math vocabulary

QuestionAnswer
Plane figures flat figures they can be closed or not closed
Polygon closed plane figures that have three or more line segments
regular polygons all sides are the same length and all angles are the same size
irregular polygons the sides can be different lengths and the angles different sizes
triangle a three sided polygon
pentagon a five sided polygon
octagon an eight sided polygon
hexagon a six sided polygon
Created by: seibert205
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