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junior college 1 | H2 Maths
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Tiff
Tiff

junior college 1 chevron_right H2 Maths chevron_right Singapore

ii and iii

Date Posted: 4 years ago
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Bonnie
Bonnie's answer
5 answers (A Helpful Person)
1st
for ii, you can use any position vector for vector equation of line AD, such as position vector of OA.
for iii, i used simultaneous equations to find position vector of OE
Hope I have helped