Question

8
A
find the value of trigonometric ratio​

Answer 1

Answer:

Tricks To Remember Trigonometry Table

sin x = cos (90° – x)

cos x = sin (90° – x)

tan x = cot (90° – x)

cot x = tan (90° – x)

sec x = cosec (90° – x)

cosec x = sec (90° – x)

1/sin x = cosec x.

1/cos x = sec x.

Answer 2

Answer:

hey above in the pic is your solution.