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Latosha787
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The midpoint of AC is B(5, -8). One endpoint is A(1, 12). What are the coordinates of endpoint C?

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babyjay

here is The formula ( x1 + x2 / 2 , y1 + y2 / 2 )  so (5+1 / 2 , -8+12 /2 ) solve and you'll get your answer.

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