Question

in the figure if x=y and AB=CB then prove that AE=CD​

Answer 1

We can do it by euclid axiom

u have to use if equal are subtracted from equal the whokes are eual

Answer 2

Answer:

Step-by-step explanation:

x=y

let CD and EA interect at O

angle COE=angle AOD (vertically opposite)

by angle sum property of Δ COE  and Δ AOD

angle BCD=angle EAB

in Δ BCD and Δ EAB

angle BCD=angle EAB

AB=CB

angle CBD (common angle)

thus Δ BCD and ΔEAB by ASA criterion

thus AE=CD by CPCT