Why we have proved ABCDparallelogram what is need of this

This question was asked in Ex 8.1, 3

Prashant Dubey

Feb. 7, 2017, 5:25 p.m.

Answers!

Davneet Singh

Feb. 7, 2017, 5:38 p.m.

Hi Prashant,

Rhombus is a parallelogram with all sides equal. So, first we proved ABCD is a parallelogram, and then proved all sides equal.

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