Answer:
1
Step-by-step explanation:
Answer: I think is B or A
Step-by-step explanation:
Answer:
x= 8.5 and y= 2
Step-by-step explanation:
i think the awnser is 63 im not the sure
If the exterior sides of adjacent angles are opposite rays, then the angles are supplementary.
Supplementary angles are two angles whose sum is 180 degrees.