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10. R(-9, 4) and S(2, -1); Find T. Find the missing endpoint if S is the midpoint.
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10. R(-9, 4) and S(2, -1); Find T. Find the missing endpoint if S is the midpoint.

User James DW
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1 Answer

4 votes

Answer: (13, -6)

Explanation:

2 is the average of the x coordinates, and -1 is the average of the y coordinates.

User Kurt Schultz
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7.1k points
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