Can you add more information?
Angles 1 and 3, angles 2 and 4, angles 5 and 7, and angles 6 and 8. They are also congruent, because vertical angles are congruent.
Answer:
4 4/2
Step-by-step explanation:
What you do is you have to do 8-4=4 5-1=4 6-4=2 so there for the answer is 4 4/2
X=1 and y=-2
In ordered pairs it would be (1,0) and (0,-2)
Answer:
C. x2+x-2
Step-by-step explanation:
