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Sya
Sya

Secondary 4 chevron_right E Maths chevron_right Malaysia

This is form 5 question(math)

Date Posted: 10 months ago
Views: 62

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Kam Tian Qiao
Kam Tian Qiao's answer
14 answers (Tutor Details)
1st
Use tan tetra =( opposte/ adjacent) , to get adjacent , when get adjacent , substitute into tetra = inverse tan (opposite / adjacent ) and you get 41.765degree , simple as that