Printable worksheets
Trigonometry
Sine, cosine and tangent on the unit circle.
Loxivia · Oct 16, 2026 · 8 questions
Warm-up
- The unit circle — Turn the angle and read sine and cosine.
- Trigonometry — practice 1 — Answer the quick questions.
- Trigonometry — practice 2 — Answer the quick questions.
- Trigonometry — practice 3 — Answer the quick questions.
- Trigonometry — practice 4 — Answer the quick questions.
Practice
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1. Every prime number is odd. (Trigonometry)
a) False b) True -
2. What is 13 × 17? (Trigonometry)
= ______________________
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3. What is tan(45°)? (Trigonometry)
a) 1 b) 0 c) √3 d) 1/2 -
4. What is tan(45°)? (Trigonometry)
a) 1 b) √3 c) 1/2 d) 0 -
5. The derivative of x² is x. (Trigonometry)
a) True b) False -
6. What is 6 × 16? (Trigonometry)
= ______________________
-
7. What is cos(60°)? (Trigonometry)
a) 0 b) 1/2 c) 1 d) √3/2 -
8. What is cos(60°)? (Trigonometry)
a) 1 b) 1/2 c) 0 d) √3/2