Class 10 · Maths · Introduction to Trigonometry
Trigonometric identities MCQs
Practice Trigonometric identities multiple-choice questions from Introduction to Trigonometry (Class 10 Maths) - tap an answer for instant feedback and a step-by-step solution. Practice the full set free on the RankByte app.
Trigonometric identitiesQuiz - Solve & Score
Q1. If sin A = 3/5, the value of sec^2 A - tan^2 A is:
- A.3
- B.2
- C.0
- D.1
Answer: D. 1
Q2. If sin A = 8/17, the value of sec^2 A - tan^2 A is:
- A.0
- B.1
- C.8
- D.2
Answer: B. 1
Q3. If sin A = 9/15, the value of sec^2 A - tan^2 A is:
- A.0
- B.1
- C.9
- D.2
Answer: B. 1
Master Trigonometric identities on RankByte
Step-by-step solutions, mock tests, live ranks and streaks - free to start.
Get early accessMore topics in Introduction to Trigonometry
Ratios, identities, complementary anglesTrigonometric ratiosTrigonometric ratios of complementary anglesTrigonometric ratios of specific angles
← Back to Introduction to Trigonometry