Find the midpoint of a line with the given coordinates.
1. (-7, 9) and (-12, -10)
2. (7, -16) and (-9, -9)
Find the distance between the pair of points with the given coordinates.
3. (-3, 4) and (10, -4)
4. (-9, 13) and (-5, -10)
Find the other endpoint.
5. endpoint: (4, -12) midpoint: (-3, -12)
Answers ( 1. ( – 19/2, -1/2) 2. (-1, – 25/2) 3. square root of 233 4. square root of 545 5. (-10, -12) )
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