Question

if
tan theta = √3 find sin theta x cos theta​

Answer 1

Answer:

Theta=60°

Sin60*cos60

Rt3/2*1/2=rt3/4

Answer 2

Answer: follow the attachment

tanθ=3–√

⟹tan2θ=3

⟹sec2θ−1=3[As, 1+tan2x=sec2x,∀x∈R.]

⟹sec2θ=4

⟹secθ=±2

⟹cosθ=±12

∴1−cosθ={12;32; when, cosθ=12 when, cosθ=−12.†  

follow the pic