1.

lateral are in.asnd all the angles of thethe radioes of a quadrilateral. 16 : 18. Find allIbon iteach inteThe angles of12: 14 : 16wyjadrilateral.or angle of a parallelo

Answer»

Angles are in ratio of12:14:16:18we know that sum is 360°so12x+14x+16x+18x = 36060x= 360x= 6angles will be72°,84°,96,108°



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