Question

How sin tta is related with cos tita​

Answer 1

Answer:

sin^2tta +cos^2tta =1

Answer 2

Sine and cosine — a.k.a., sin(θ) and cos(θ) — are functions revealing the shape of a right triangle. Looking out from a vertex with angle θ, sin(θ) is the ratio of the opposite side to the hypotenuse , while cos(θ) is the ratio of the adjacent side to the hypotenuse