Trigonometric Functions QuizVersion en ligne Test your knowledge of trigonometric functions with these quick questions! par Paradiso Indra 1 What is the sine of 30 degrees? a 0 b √3/2 c 1 d 0.5 2 What is the cosine of 90 degrees? a 1 b √2/2 c 0.5 d 0 3 What is the tangent of 45 degrees? a 0 b ∞ c 1 d √3 4 What is the value of sin(90°)? a 1 b 0.5 c √2/2 d 0 5 What is the period of the sine function? a 2π b π c π/2 d 4π 6 What is cos(0°)? a 1 b √3/2 c 0.5 d 0 7 What is the value of tan(60°)? a √3 b √2 c 0 d 1 8 What is the cosecant of 30 degrees? a 2 b 1 c √3 d 0.5 9 What is the secant of 45 degrees? a 1 b 0.5 c √2 d √3 10 What is the cotangent of 90 degrees? a √3 b ∞ c 1 d 0