Question

If m parallel line n & line p is a transversal, then find x when two interrior angels are respectively x & 3x.​

Answer 1

here you go sir,

line m parallel to line n and t is transversal,

3x + x = 180⁰ ( sum of the interior angles on the same side of transversal is 180⁰)

3x + x = 180⁰

4x = 180⁰

x = 45⁰

Thank you :)