28.7k views
0 votes
Find the value of x,y and z
(hint:both are the parallelogram )

Find the value of x,y and z (hint:both are the parallelogram )-example-1
Find the value of x,y and z (hint:both are the parallelogram )-example-1
Find the value of x,y and z (hint:both are the parallelogram )-example-2
User Merari
by
7.2k points

1 Answer

3 votes

In question a,

Interior angles are supplementary

So, x+50 = 180

x = 180-50

x = 130

Alternate angles are congruent

x = y = z

y = 130

Z = 130

In question b,

Alternate angles are congruent

y = 120

Interior angles are supplementary

So, y + 40 + z = 180

120 + 40 + z = 180

160 + z = 180

z = 180 - 160

z = 20

Alternate angles are congruent

z = x

x = 20

.... Hope this will help....

User Barin
by
6.6k points