Mathematics Practice Test – Trigonometry

Hello and Welcome to Mathematics Practice Tests - Trigonometry

1. You are to attempt 5 random objectives questions ONLY.
2. Supply Your Full Name and Location in the text box below and begin immediately.
3. You can attempt as many times as possible

A kite flies on a taut string of length 50 m inclined at an angle of to the horizontal ground. The height of the kite above the ground is _____

A. 50 tan36o     B. 50 sin54o     C. 50 tan54o     D. 50 sin36o

Find without using tables;

if 4 sin2x - 3 = 0 where 0° ≤ x ≤ 90°

A. 30°     B. 60°     C. 90°     D. 120°

In a right angled triangle, if tan θ = $\frac{3}{4}$ . What is cos θ - sin θ?

A. $\frac{2}{5}$      B. $\frac{3}{5}$      C. $\frac{1}{5}$      D. $\frac{4}{5}$

If Sin x = $\frac{4}{5}$, find Cos x where x < 90°

A. 3      B. $\frac{3}{5}$      C. $\frac{4}{5}$      D. 1

A man walks 100 m due West from a point X to Y, he then walks 100 m due North to a point Z. Find the bearing of X from Z.

A. 195o      B. 135o     C. 225o     D. 045o

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