Two parallel lines are cut by a transversal. Angles M and P are alternate interior angles. Angle M measures (10x + 50)° and angle P measures (12x + 30)°. What is the measure of angle M?

Answer 1

Your parallel line theorem says that alternate angles are equal, so solve

12x + 30 = 10x + 50

Answer 2

10

Answer 3

(2x+50) (8x+8) solve angle degree