Question

in a parallelogram ABCD if angle A is 45 degree find the other angles

Answer 1

B=175
C=45
D=175
:::;/+

Answer 2

Given angle a =45
$a + b = 180(angle in liner pair)$

b= 180-45
b= 135
in parallelogram opposite angle is equal.
so,
angle A= angle C
, angle b= angle D