This question was asked in Ex 10.5, 7

Hello sir ,in question 8 it is given that it is cylic quadrilateral and we have to prove it a rectangle,according to the property of the rectangle,it is parallelogram so my doubt is that -why dont you prove it a parallelogram first and then that a rectangle rectangle

santosh shivhare

Dec. 29, 2018, 7:11 p.m.

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