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Maths Trigonometric Functions Class 11 MCQ Questions

NCERT Exemplar MCQ Quiz · Class 11 · Maths · CBSE

Preparing for CBSE

Chapter 3 Class 11 Trigonometric Functions | 7 questions | about 6 minutes

Practise Trigonometric Functions Class 11 with Teachoo's NCERT Exemplar MCQ Quiz (Class 11 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

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Question 1 of 7
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Question 1 of 7
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The value of \(\tan 1^{\circ} \tan 2^{\circ} \tan 3^{\circ} \ldots \tan 89^{\circ}\) is
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Question 2 of 7
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If for real values of \(x, \cos \theta=x+\frac{1}{x}\), then
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Question 3 of 7
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The value of \(\tan 75^{\circ}-\cot 75^{\circ}\) is equal to
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Question 4 of 7
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The value of \(\sin 50^{\circ}-\sin 70^{\circ}+\sin 10^{\circ}\) is equal to
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Question 5 of 7
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The minimum value of \(3 \cos x+4 \sin x+8\) is
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Question 6 of 7
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The value of

$$ \cos \frac{\pi}{5} \cos \frac{2 \pi}{5} \cos \frac{4 \pi}{5} \cos \frac{8 \pi}{5} $$

is
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Question 7 of 7
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If \(\tan \alpha=\frac{m}{m+1}, \tan \beta=\frac{1}{2 m+1}\), then \(\alpha+\beta\) is equal to
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This NCERT Exemplar MCQ Quiz covers Trigonometric Functions Class 11 for Class 11 · Maths · CBSE. Practise the questions in the interactive quiz and check your answers.

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