Question

If theeta is complementary angle ,then sec theet is equal to......​

Answer 1

$\underline\textsf{Trignometric Ratios For Acute Angles :---}$

→ cosθ = sin(90-θ)

→ sinθ = cos(90-θ)

→ tanθ = cot(90-θ) = 1/cotθ

→ secθ = cosec(90-θ) = 1/cosθ

→ cosecθ = sec(90-θ) = 1/sinθ

→ cotθ = tan(90-θ) = 1/tanθ

$\mathcal{BE\:\:BRAINLY}$