Answer:
The midpoint of TS is (-1,-3)
The coordinates of M should be (8,18)
Step-by-step explanation:
Answer:
60°
Step-by-step explanation:
Angle 1 is a vertical angle to 60° by the definition of a vertical angle.
Just look for the coordinates left ones are along x axis and right are on y axis
Answer:
a
Step-by-step explanation:
a