KAPEC GEOTASK?
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2431.1. Polygon angle sum, convex or concaved quadrangle, polygon diagonale.

Write the correct answer!

How many sides has the convexed polygon, that has 252 diagonals?
Grade:
8
Subject
Geometry
Theme
Polygon angle sum, quadrangle.
Subtheme
Polygon angle sum, convex or concaved quadrangle, polygon diagonale.

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