Question

Question 4 (ii)
State whether the following are true or false. Justify your answer.
(ii) The value of sin $\theta$ increases as $\theta$ increases.

Answer 1

(ii) True.
$sin{0}^{\circ }=0$
$sin{30}^{\circ }=\frac{1}{2}$
$sin{45}^{\circ }=\frac{1}{\sqrt{}2}$
$sin{60}^{\circ }=\frac{\sqrt{3}}{2}$
$sin{90}^{\circ }=1$
Thus, the value of sin $\theta$ increases as $\theta$ increases.