Question

D. ABCD is a parallelogram. Find the values of x,y and z.

Please answer me fast again I will mark first answer as brainliest answer​

Answer 1

Answer —

100+x = 180 degree (linear pair or adjacent angles)
Therefore, x = 180-100 = 80 degree

x+y+30 = 180 degree
= 80+y+30 = 180 degree
= 110+y = 180 degree
Therefore, y = 180-110 = 70 degree

Angle z = 30 degree
(alternate interior angles)

So,
x=80 degree
y= 70 degree
z= 30 degree

Plz mark as brainliest and thank me also.

Answer 2

x = 80

sum of tri is 180

80+y+30 = 180

y = 70