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secondary 3 | A Maths
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How to question 11??
Date Posted: 7 years ago
Views: 727
Mid point M is centre of Point A and point C. Which is ((x1+x2)/2, (y1+y2)/2) which is ( (3 +6)/2, (2+(-2))/2) equal to (4.5, 0).
Mid point M is also mid point of B and D. By working back ward ( (7 +B)/2 = 4.5, (D + 3)/ 2 = 0), B = 2, D = -3.
Mid point M is also mid point of B and D. By working back ward ( (7 +B)/2 = 4.5, (D + 3)/ 2 = 0), B = 2, D = -3.
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Date Posted:
7 years ago
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