Question

how to solve this question

Answer 1

hey
u only have to subtract BC from both the side
that is
AC = BD
SUBTRACTING BC FROM BOTH THE SIDES
YOUWILL GET
AC-BC=BD-BC
AB=CD

Answer 2

Heya !

☆ here is your answer ☆

Given :

AB= BD

To prove :

AB= CD

Proof :

1) AC- BC= BD - BC ( given :AB= BD )

=》 AB = CD

Hence proved