Bryant Lam Hong Sheng's answer to Josephine's Secondary 3 E Maths question.

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Bryant Lam Hong Sheng
Bryant Lam Hong Sheng's answer
97 answers (Tutor Details)
1st
You need to recognise that TH is parallel to FM because angle HTM is the angle of depression. Hence, with angle TMF = 35 degrees, you can find length FM using trigo