The midpoint of AB is M(2,-2). If the coordinates of A are (-2,1), what ate the coordinates of B?
1 answer:
Step-by-step explanation:
To go from A to M you need to go 4 to the right and 3 down. If M is the middle you'll need to do the same to get from M to B. So (2+4,-2-3)=(6,-5)
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