Question

To make lines m and n parallel, identify the measures of Angle 3 and angle 4.

Answer 1

<3 = 112 degrees

<4 = 68 degrees

Explanation:

<3 = 112 degrees (Alternate angles are congruent)

And,

<4+<3 = 180 (Angles on a straight line add up to 180)

=> <4 + 112 = 180

=> <4 = 180-112

=> <4 = 68 degrees