Question

in adjoining figure , AB=AD and CB = CD . prove that triangle ABC = triangle ADC​

Answer 1

Answer:

Given:- AB=AD

CB=CD

To prove;- △ABC≅△ADC

Proof:-

In △ABC and △ADC,

AB=AD(Given)

CB=CD(Given)

AC=AC(Common)

∴△ABC≅△ADC(By SSS congruence property)