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Trigonometric Functions Quiz

Class XI
Mathematics
Trigonometric Functions
10 questions
EASY

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Preview questions

1. What is the value of sin(90°)?

0 · 1 · √2/2 · √3/2

2. Which of the following is the correct definition of cos(θ)?

Adjacent/Hypotenuse · Opposite/Hypotenuse · Hypotenuse/Adjacent · Opposite/Adjacent

3. What is the value of tan(45°)?

0 · 1 · √3 · ∞

4. Which trigonometric function is defined as Opposite/Adjacent?

sin · cos · tan · sec

5. What is the range of the sine function?

[-1, 1] · [0, 1] · [1, ∞) · (-∞, ∞)