Question

Find the value of variable in the parallelogram and Give brief reason​

Answer 1

Answer:

2x+x+y=180

(according to the property "sum of angles of interior is 180" )

3x+y=180

3x+y÷180 = y/60 =60

Answer 2

x + 2x = 180°

3x = 180°

x =180°/3

x =60°

2x = 60° ×2

=120°

So , 2x = 60° ; x = y = 120°.