Question

find x and y in the following parallelogram​

Answer 1

A=C( opposite side of parallelogram)

x=100 degree

B= D(similar)

80 degree= y

y= 80 degree

Answer = x= 100 degree, y= 80 degree

Answer 2

Answer:

y=80° ( opposite angles ) or

angle D + angle C = 180° ( adjacent angles are supplimentary

then , y+100=180°

y = 180° - 100°

y = 80°

same way we can find the value of x