Question

In the given figure if angle ADC=angle AEC and AB=BC then prove that AE=CD.​

Answer 1

Here as given angle x = angle y

Denoting angle by #

so #BDC =180-x

and #AEB =180-y

and x and y are equal so

#BDC =# BEC

and now ∆BDC and ∆BEA concurrent

#B common

#BDC =#AEB

and AE=CD

so AE=CD

Answer 2

hey the answer is. ..