Question

ABCD is a quadrilateral in which ad=bc and abllcd prove that <a=<b​

Answer 1

HEY MATE

HERE IS YOUR ANSWER

AD=BC and AB || CD ..... Given

hence □ ABCD is a rectangle ...... by defination

<A = < B = < C = <D..... All angles of rectangle are 90°

hence , < A = < B

HOPE IT HELPS

HAVE A NICE DAY AHEAD