Question

find the value of x​

Answer 1

Answer:

x=60°

Step-by-step explanation:

x+120°=180° { being a co-interior angle}

x=180°-120°

x=60°

Answer 2

Answer:

interior sum of quadiladral is 360

100=x(alternate interior angle)

y=x(vertical opposite angle)

100=a(linear pair)