WE has a midpoint at K. The coordinates of the midpoint K are (0,3) and the coordinates of W are (2,-1). Find the coordinates of
E.
1 answer:
Answer:
Coordinates of E is (-2,7)
Step-by-step explanation:
Midpoint = ((x1+x2)/2,(y1+y2)/2)
xK = (xW + xE)/2 => xE = 2xK - xW = 2(0) - 2 = -2
yK = (yW + yE)/2 => yE = 2yK - yW = 2(3) - (-1) = 7
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Step-by-step explanation:
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