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What is a polygon with 50 sides called as?(a) Pentahexagon(b) Pentagon(c) Pentacontagon(d) PentacontagionI had been asked this question during an interview.The doubt is from Properties of Polygons-1 in chapter Quadrilaterals of Mathematics – Class 8

Answer»

Right answer is (c) Pentacontagon

To elaborate: A POLYGON with fifty sides is called as pentacontagon. The SUM of the INTERIOR ANGLES of a pentacontagon is 8640° and the EXTERIOR angle of a pentacontagon is 7.2°.



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