Question

Line L is parallel to line M, line P is its transversal, ∠ a and ∠b are alternate angles , if ∠ a = 50°, then ∠ b = ___ ​

Answer 1

Answer:

Nice question keep it up

Answer 2

Answer:

Given: l ∥ m

sum of the interior angles on the same side of transversal is 180°

angle a + b = 180°

50° + b = 180°

b = 180° - 50°

b= 130°

( I hope it will help you )