Answer:
Explanation:
Vertical angles are a pair of non-adjacent angles formed by the intersection of two lines. They are opposite to each other, and their measures are equal. In other words, if you have two intersecting lines, vertical angles will be across from each other.
Let's say we have two intersecting lines, line AB and line CD. The vertical angles formed in this case would be angle 1 and angle 2. Angle 1 would be opposite to angle 2, and they would have the same measure.
Remember, vertical angles are always equal in measure, and they are formed when two lines intersect.
Hope this helps.