The measure of ∠4 is 125°.
Vertical angles are congruent, which means that they have the same measure. Since ∠1 has a measure of 125°, ∠4 must also have a measure of 125°.
Therefore, the correct answer is 125°.
The measure of ∠1 is 125°. Find the measure of ∠4.
The image shows two intersecting lines that form vertical angles. The angles are labeled 1, 2, 3, and 4 starting at the top and going clockwise.
(1 point)
Responses
50°
50°
130°
130°
125°
125°
55°
55°
1 answer
1 answer