Distance formula: distance = sqrt((x2-x1)^2 + (y2 -y1)^2))
Distance = sqrt(( -3 - -3)^2 + (9-4)^2))
Distance = sqrt(25)
Distance = 5
Answer: 5
Answer:
x+122=180 (Graft angles on a straight line)
x+122-122=180-122
x = 58
After halving the coordinates for each point, then subtracting 4 from each x-coordinate, we get the following points:
A': (-3,-1)
B': (0,-1)
C': (-2,-4)
D': (-1,-4)
Hope this helps!
