Angle 4 would be 77degrees because angle two is vertical to angle four.
Angle 3 and Angle 1 are equal because they are vertical to each other.
You would subtract 180 (degrees) minus 77 (degrees) and get 103 (degrees).
So Angle 3 and Angle 1 would both be 103 degrees.
You would get 180 degrees from the line.
Just choose x = 0,1,2,3 and find y for each x, for each of the tables.
B. Cannot have 2 y points on the same x point. Confirm with the vertical line test.
Answer:

Step-by-step explanation:
