If the co-ordinates of A and B are (4, 1) and (-2, 7) respectively, then the co-ordinates of the midpoint of AB are.

If the co-ordinates of A and B are (4, 1) and (-2, 7) respectively, then the co-ordinates of the midpoint of AB are. Correct Answer (1, 4)

Let the midpoint coordinate of AB be (x, y). Now,   x = (x1  + x2)/2 = (4 + ( - 2))/2 = 2/2 = 1 And,    y = (y1  + y2)/2 = (1 + 7)/2 = 8/2 = 4 So, the coordinate (x, y) = (1, 4).
Bissoy MCQ

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