Question

Use the figure to find measures of the numbered angles.

Answer 1

Angle 1 = 137 degrees
Angle 2 = 43 degrees
Angle 3 = 43 degrees
Angle 4 = 137 degrees

Answer 2

1 = 137

2 = 43

3 = 43

4 = 137

Explanation:

for the first line, do (180-137 = 43)

then, 43 would be corresponding angle to 2 - making them equal

2 would be vertically opposite to 3, making them equal

137 and 1 are corresponding- making them equal

4 is vertically opposite to 1 - making them equal