Question

ABCD is a trapezium in which AB|| CD. If angle A is 36° and angle Bis 81° , then find angle D&C

Answer 1

a = d ( alternative interior angles ) = 36*
b = c ---------------| |--------------------- = 81*

Answer 2

angle D=180-36
=144
angle C=180-81
=99
pls mark the ans as brainliest.