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secondary 3 | A Maths
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Date Posted: 3 years ago
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The second method is more understandable when you learn vectors in Sec 4 E Maths.
There are two other methods available.
Method 3: calculate the gradients of opposite sides, we must make sure there are TWO PAIRS of same gradient lines
Method 4: calculate the lengths of opposite sides, we must make sure there are TWO pairs of equal lengths
There are two other methods available.
Method 3: calculate the gradients of opposite sides, we must make sure there are TWO PAIRS of same gradient lines
Method 4: calculate the lengths of opposite sides, we must make sure there are TWO pairs of equal lengths
Date Posted:
3 years ago
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