Time Left - 10:00 mins
Trigonometry || 10.03.2021
Attempt now to get your rank among 2296 students!
It is given that then a is equal to:
If cos2 θ – sin2 θ = tan2∅, then which of the following is true?
For α and β both being acute angles, it is given that sin(α + β) = 1, cos(α - β) = . The values of α and β are:
In a triangle ABC, tanA = 3/4 and tanB = 5/12. What is the value of sin(2A+B) ?
If cosec 31° = x, then is equal to:
What is the value of
If 21tan θ = 20; then (1 + sinθ + cosθ) : (1 – sinθ + cosθ) = ?
If sec θ = 3x and tan θ = 3/x, (x≠0) then the value of is:
If 5 cos θ – 12 sin θ = 0, then find the value of :
What is the value of ?
- 2296 attempts
- 6 upvotes
- 11 comments
Mar 10SSC & Railway
Naresh RawalMember since Jul 2020Assistant Section Officer, Central Secretariat (AIR 203) - SSC CGL 2018 #Alumnus of IIT Dhanbad