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secondary 3 | E Maths
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Jason
Jason

secondary 3 chevron_right E Maths

Help me qn 20 and 21,thanks a lot

Date Posted: 6 years ago
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Muhd Ilman Fahmi
Muhd Ilman Fahmi's answer
42 answers (Tutor Details)
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20d) You find the parallel lines of each lines passing through the opposite point (eg BC parallel passes through A). This can be done by using the same methods from part b and c.

You then get 3 equations. Use simultaneous equations on any 2 pairs of the equations to get 2 possible point D, which are on the parallel lines of the triangle.

Hopefully you can understand. Pardon the handwriting. Do it slowly to get the idea of the methods. Good luck!