(I'm not too sure on how to do this type of thing)
Given: Angle 2 and Angle 4 are vertical angles
m∠2 = 125°
Prove: m∠4 = 125°
Given: Angle 2 and Angle 4 are vertical angles
m angle 2 = 125 degrees
Prove: m angle 4 = 125 degrees
2 answers
you should know that vertical angles are congruent.
Each angle and its adjacent angle form a straight angle. So, the adjacent angles are 55°.
125+55 = 180
55+125 = 180
...
Each angle and its adjacent angle form a straight angle. So, the adjacent angles are 55°.
125+55 = 180
55+125 = 180
...