Question

a) sin theta
b) cosec theta
c) cot theta
d) cos theta​

Answer 1

Answer:

Option (D) cos theta

Formula,

sin^2 theta + cos^2 theta = 1

Answer 2

Answer:

(d) cos Θ

Step-by-step explanation:

sin²Θ + cos²Θ = 1

√(1 - sin²Θ) = √cos²Θ

= cosΘ

Hope it helps :)