Question

ABCD is a trapezium in which ab is parallel to dc and angle equal to angle b equal to 45. Degree . Find angle c and d of the trapezium

Answer 1

Pic have the solution

Answer 2

solution:-

AB//DC

therefore, angle A + angle D =180 (Co-interior angles)

45+angle D= 180

angle D=180-45=135

Similarly, angle B+ angle C=180

45+angle C=180

angle C =180-45=133