Question

Write all the other trigonometric ratios of angelA in terms of sec A. ​

Answer 1

Answer:

All the other trigonometric ratios of ∠A in terms of sec A are cos A = 1/sec A,

sin A = √(sec2A − 1)/sec A,

tan A = √(sec2A − 1),

cot A = 1/√(sec2A − 1),

and cosec A = sec A/√(sec2A − 1).