Two angles are vertical. One angle measure is 68° . What is the measure of the other angle?
68 degrees because its the opposite angle on GMM.
Vertical angles are pairs of angles that are across from each other when two lines intersect. They have equal measure.
Given that one angle measures 68°, the measure of the other angle is also 68°. Thus, the measure of the other angle is 68°.
To find out the measure of the other angle, we need to understand what vertical angles are. Vertical angles are a pair of non-adjacent angles formed when two lines intersect. These angles are always congruent, which means they have the same measure.
In this case, one of the angles is given as 68°. Since the vertical angles are congruent, the other angle will also measure 68°.
surely one of the first theorems you learned was that
vertical angles are congruent