Question

ABCD is a trapezium with AB ‖ DC . If ∠A = 40⁰
, ∠B = 60⁰
, find ∠C

and ∠D.​

Answer 1

Answer:

In a trapezium ABCD

Angle( A + C) = 180

Angle ( B + D) = 180

So, Angle C = 180 - 40 = 140

Angle D = 180 - 60 = 120