A) 72°
B) 108°
C) 144°
D) 216°
B. (1/2, 1/2)
C. (-5,6)
D. (4,-3)
Answer:
The other endpoint
Step-by-step explanation:
Given
Point 1 (-2,3)
Midpoint = (1,0)
We're to calculate the other end point.
To solve this, we'll make use of the formula of midpoints of line
Given that two lines of coordinates and
From the question, we have
Calculating ...
From
By Substitution, we have
Calculating ...
From
By Substitution, we have
Hence, the other endpoint