Question

All other trigonometry ratio of sin a

Answer 1

Answer:

sin A=sin A

cos A= $\sqrt{1-sin^2A}$

tan A = $\frac{sinA}{cosA}$= $\frac{sinA}{\sqrt{1-sin^2A}}$

cosec A = $\frac{1}{sinA}$

sec A =$\frac{1}{\sqrt{1-sin^2A}}$

cot A = $\frac{\sqrt{1-sin^2A}}{sinA}$

Answer 2

Cos theeta minus cos theetam