Circular sector – Question Bank (Qn 1 – 10)

[Maximum mark:6]	Solving trigonometric equations with identities	Formula sheet
. Given \( \sin x=\frac{3}{4}\) where \( 0 \leq x \leq \pi / 2\) ; (a) Find \(\cos x \) [3 marks] (b) Find \(\tan x \) [3 marks] .
Answer:
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Question No: 10

[Maximum mark:6]	Solving trigonometric equations with identities	Formula sheet
. Given \( \sin x=\frac{3}{4}\) where \( 0 \leq x \leq \pi / 2\) ; (a) Find \(\cos x \) [3 marks] (b) Find \(\tan x \) [3 marks] .
Answer:
. ..

.

.

.

Question No: 11

[Maximum mark:6]	Solving trigonometric equations with identities	Formula sheet
. Given \( \sin x=\frac{3}{4}\) where \( 0 \leq x \leq \pi / 2\) ; (a) Find \(\cos x \) [3 marks] (b) Find \(\tan x \) [3 marks] .
Answer:
. .

.

.

.

Question No: 12

[Maximum mark:6]	Solving trigonometric equations with identities	Formula sheet
. Given \( \sin x=\frac{3}{4}\) where \( 0 \leq x \leq \pi / 2\) ; (a) Find \(\cos x \) [3 marks] (b) Find \(\tan x \) [3 marks] .
Answer:
. .

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