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CBSE Past Year MCQ Quiz

Chapter 8 Class 10 Introduction to Trignometry | 3 questions | about 3 minutes

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Question 1 of 3
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Question 1 of 3
CBSE Board Exam 2026
The value of \(\left(\tan ^2 \mathrm{~A}-\frac{1}{\cos ^2 \mathrm{~A}}\right)\) is :
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Question 2 of 3
CBSE Board Exam 2024
If \(\cos \theta=\frac{\sqrt{3}}{2}\) and \(\sin \phi=\frac{1}{2}\), then \(\tan (\theta+\phi)\) is :
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Question 3 of 3
CBSE Board Exam 2026
Which of the following statements is false?
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