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secondary 3 | A Maths
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Hi. Pls help me with this qn. Thanks
Date Posted: 3 years ago
Views: 165
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An idea
Date Posted:
3 years ago
Key points:
1. For points which lie on the y-axis, x = 0 and we need to find the value of y
2. For the intersection between two lines, we simul the equations together
3. Length of line joining two points is essentially Pythagoras’ Theorem.
1. For points which lie on the y-axis, x = 0 and we need to find the value of y
2. For the intersection between two lines, we simul the equations together
3. Length of line joining two points is essentially Pythagoras’ Theorem.
Thank you
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