SOLUTION: prove that the points A(3,16), B(8,-2) and C(-1,-1) is a right triangle.

SOLUTION: prove that the points A(3,16), B(8,-2) and C(-1,-1) is a right triangle.

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Question 928109: prove that the points A(3,16), B(8,-2) and C(-1,-1) is a right triangle.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
prove that the points A(3,16), B(8,-2) and C(-1,-1) is a right triangle.
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You can find the lengths of the sides, or find the slopes of the sides.
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