Miracle Learning Centre Maths Tuition Question on Trigonometry. (O Level Maths Tuition/IP Maths Tuition/Secondary Maths Tuition)
1. ACF is a vertical wall. The angle of depression of a boy at B from the top of the wall, A, is 63˚. Calculate (a) the distance between the boy and the foot of the wall, F, (b) the angle of elevation of a point C on the wall, 4 m above F, from the boy at B.
Miracle Learning Centre Answer to Maths Tuition Question on Trigonometry. (O Level Maths Tuition/IP Maths Tuition/Secondary Maths Tuition) 1.(a) BAF = 90˚ - 63˚ = 27˚ tan 27˚ = BF = 3.06 m (3sf) 1(b) tan CBF = CBF = 52.6˚ (1dp) Learn from our Maths Tuition Questions and Answers. Miracle Learning Centre Call 6463 8756 or sms 8128 8342/9839 9908. (Specialist in Science and Maths) for Primary, Secondary and JC levels. Miracle Learning Centre specialises in Maths tuition, Science tuition, Chemistry tuition and Physics tuition classes.
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