Q. The value of (1 + tan²45°) is:

  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
✅ Correct Answer: (B) 2
Explanation: tan45° = 1, so 1 + tan²45° = 2.

Published by Roshan ⭐ 3.42K Points at 05-Jul-2026 01:40 pm in Math

Explanation by: Roshan
tan45° = 1, so 1 + tan²45° = 2.

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