Question:
If tan θ = 3/4, what is sec θ?
यदि tan θ = 3/4, तो sec θ क्या है?
Options:
- a) 5/4
- b) 11/5
- c) 6/5
- d) 7/4
- a) 5/4
- b) 11/5
- c) 6/5
- d) 7/4
correct answer : a)
Explanation:
sec²θ = 1 + tan²θ = 1 + 9/16 = 25/16. sec θ = 5/4.
sec²θ = 1 + tan²θ = 1 + 9/16 = 25/16. sec θ = 5/4.