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junior college 2 | H1 Maths
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Juned Sayyad
Juned Sayyad

junior college 2 chevron_right H1 Maths

12 math quation HSC Board plane chapter

Date Posted: 5 years ago
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LyzaTeal
Lyzateal's answer
12 answers (A Helpful Person)
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Here's my answer, hope it helps! :)
-Xin
Tham KY
Tham KY
5 years ago
Next step should be 90°-deta, because the normal vector of plane is used. The deta is between line and normal of plane...