Geometry/Math

Could you check this

Directions: Given the coordinate of one endpoint of AB and its midpoint M, find the coordinates of the other endpoint.

1. A(0,9), M(2,5)
X 2-(0)= 2
Y 5-9= -4
M (2,5)+(2,-4) A= (4,1)

asked by Chrissy
  1. correct, except B=(4,1), I assume that was a silly typo.

    posted by bobpursley

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