Question

Lines Im. The value of xis​

Answer 1

Answer:

x° = 120°

Step-by-step explanation:

One angle = 60°

Find angle x.

Since l and m are parallel and transversal cuts it.  ∠60 & ∠x are co-interior angles. Co-interior angles formed from parallel lines are supplementary. So ∠60 + ∠x = 180°

60 + x = 180

x = 180 - 60

x = 120

⇒ x° = 120°

                 Hope it is helpful. Take care.