Claudine Lim's answer to Nathan's Secondary 3 E Maths Singapore question.
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tip: midpoint = (x coordinate, y coordinate)
where x coordinate = (x coordinate of point 1 + x coordinate of point 2) / 2
use simultaneous equation
where x coordinate = (x coordinate of point 1 + x coordinate of point 2) / 2
use simultaneous equation
Date Posted:
5 years ago
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