Question

anyone have trigonometry formula list if any one have please share it

Answer 1

Answer:

Explanation:

sin θ = Opposite Side/Hypotenuse.

cos θ = Adjacent Side/Hypotenuse.

tan θ = Opposite Side/Adjacent Side.

sec θ = Hypotenuse/Adjacent Side.

cosec θ = Hypotenuse/Opposite Side.

cot θ = Adjacent Side/Opposite Side.

1.sin2 A + cos2 A = 1

2. 1+tan2 A = sec2 A

3. 1+cot2 A = csc2 A