The correct answer is B
If sin 28° = 15/17 , then tan 62° = ?
...cosec 2910° +sec 4260°+tan 2565° +cot 2115° =?
If θ is an acute angle and sin θ + cosec θ = 2, then the value of sin2 θ + cosec2 θ is:
If Sin 3A = Cos (A - 46°) where 3A is acute angle, then the Value of A is
Simplify: sin (A + B) sin (A - B)
If cos(2θ) = 1 - 2sin²(θ) and tan(θ) + cot(θ) = k, find the value of k when sin(θ) = 3/5.
If 0 ≤ θ ≤ 90°, and sin(2 θ +50°) = cos (4 θ + 16°), then what is the value of θ (in degrees)?
If sin A = (4/5), then find the value of {cosec A × cos A + sec A × tan A}.
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan30 θ + cot 29 θ.
