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. What is tan(45°)? (Trigonometry)
a) 0 b) √3 c) 1 d) 1/2 -
2. The point (2, -3) is in quadrant IV. (Trigonometry)
a) False b) True -
3. A square has 4 lines of symmetry. (Trigonometry)
a) True b) False -
4. What is cos(60°)? (Trigonometry)
a) √3/2 b) 1 c) 1/2 d) 0 -
5. What is 11 × 14? (Trigonometry)
= ______________________
-
6. What is cos(60°)? (Trigonometry)
a) 0 b) 1 c) 1/2 d) √3/2 -
7. What is sin(30°)? (Trigonometry)
a) √3/2 b) 1/2 c) 1 d) √2/2 -
8. What is 5 × 3? (Trigonometry)
= ______________________