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Line AB has a midpoint (2,5). A has the coordinates (1,7). find the coordinates of B.

Line AB has a midpoint (2,5). A has the coordinates (1,7). find the coordinates of B.
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2 votes
Line AB has a midpoint (2,5). A has the coordinates (1,7). find the coordinates of B.

asked
User Samuel Aubin
by
7.5k points

1 Answer

1 vote
(3,3)

(7-5) / (1-2) = -2

rise / run = slope

right one, down two, gets you to the coordinates of (3,3) on the other side of the midpoint
answered
User Kamara
by
7.8k points
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