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secondary 3 | A Maths
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Jeremy Law
Jeremy Law

secondary 3 chevron_right A Maths

Can help me solve for (I) & (ii)? I can't get the answer.

Date Posted: 5 years ago
Views: 236

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Johnson Poon
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275 answers (A Helpful Person)
1st
Positive value of a (23) should be used cus ABCD means the figure ends near the 3rd quadrant (x -ve, y -ve) area or the 4th quadrant (x +ve, y -ve)