Question

in abcd,side bc|| side ad ,side ab side dc m zb = 72°,then m zc 118°
18°
72°
108⁰
​

Answer 1

Answer:

108° is the answer

Hope it helps you

And there some changes like

" AB is congruent to DC " but actually it's AB=DC

so , ther is no need to panic.

hope it helps.