Trig Quiz
Unit circle values — sin, cos, tan, and radian conversions.
sin(45°) = √2/2
cos(120°) = −1/2
tan(60°) = √3
90° → rad = π/2
π/3 → ° = 60°
10 questions, multiple
choice (A–D)
8 seconds per question
Faster answers score more points
All angles on the unit circle