Find the coordinates of the missing endpoint if B is the midpoint of AC. C(-6,-2),B(-3,-5)
1 answer:
Answer:
A = (0, -8)
Step-by-step explanation:
B = (A+C)/2 . . . . the midpoint is the average of the end points
A = 2B -C = 2(-3, -5) -(-6, -2) . . . solve for A, substitute point values
A = (0, -8)
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The distributive property
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Step-by-step explanation:
D
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