Waec 2023 Mathematics Question 5

Practice essay / theory question 5 from the 2023 Waec Mathematics examination. This question covers Trigonometry / Angle of Elevation .

Waec 2023 Mathematics Essay / Theory

Topic: Trigonometry / Angle of Elevation

Question 5 WAEC • 2023 • MATHEMATICS • essay

A boy stands at a point \( M \) on the same horizontal level as the foot, \( T \), of a vertical building. He observes an object on the top, \( P \) of the building at angle of elevation of \( 66^{\circ} \). He moves directly backwards to a new point \( C \) and observes the same object at an angle of elevation of \( 53^{\circ} \). If \( |\overline{M T}|=50 \mathrm{~m} \),

( a )

illustrate the information in a diagram;

( b )

calculate, correct to one decimal place:

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This is Waec 2023 Mathematics Question 5. It is one of the essay questions from the 2023 Waec Mathematics examination.

The question covers Trigonometry / Angle of Elevation .

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