Question

In the adjoining figure, line 1 || m and t is a transversal
such that angle 1 = 120°. Find the remaining angles.​

Answer 1

Answer:

angle 1 = angle 3 = 120°(vertically opposite angles.)

angle 2=180- angle 1

=60° (linear angles)

angle 2 = angle 4 = 60 ° (vertically opposite angle)

angle 4 = angle 7 = 60°( alternate angles)

angle 3 = angle 5 = 120°( alternate angles)

angle 7=angle 8 = 60°( vertically opposite angles)

angle5 =angle 6 = 120° (vertically opposite angle)