Vertical angles are the angles that are directly opposite each other when two lines intersect. Without a diagram, I can't directly identify which angle is a vertical angle to ∠7. However, if you are given a diagram indicating the positions of the angles, you would identify the angle that is opposite to ∠7 at the intersection of the lines.
If you can provide the relationships or positions of the angles with respect to each other, I can help you determine the vertical angle.
1 answer