Start learning →

Simplify (1 − sin²θ) · sec²θ.

Asin²θ
Btan²θ
Ccos²θ
D1
Answer & Solution
Correct answer: D. 1
1 − sin²θ is cos²θ, and cos²θ times its reciprocal sec²θ is 1.
Practise this question with Quill — SSC CGL →

Keep practising Trigonometry

Browse all Trigonometry questions for SSC CGL, or explore more Quantitative Aptitude topics.

Start a Trigonometry lesson →
Related questions