Trigonometryeasy · Past Paper
What is cosec 30°?
A1/2
B√3/2
C2
D2/√3
✓ Correct Answer: C — 2
cosec 30° = 1 / sin 30° = 1 / (1/2) = 2.
Share this question
More from Trigonometry
- Find the value of sqrt((1 + sin A) / (1 - sin A)).
- The value of cot 45 is:
- The angles of elevation of the top of a tower from two points on the ground at distances 4 m and 9 m from the base are complementary. Tower height?
- Evaluate: 2 sin^2 30 + 3 cos^2 30
- The ratio h/p represents which trigonometric function?