Trigonometryeasy · Past Paper
The value of tan 0° is:
A0
B1
Cundefined
D-1
✓ Correct Answer: A — 0
Since sin 0° = 0 and tan = sin/cos, tan 0° = 0.
Share this question
More from Trigonometry
- Simplify: (cos A + sin A) / (cos A - sin A) - (cos A - sin A) / (cos A + sin A).
- If cos A + cos B = 0 and sin A + sin B = 0, then cos(A-B) is:
- Simplify: (sin 3A + sin A) / (cos 3A + cos A).
- From the top of a 7 m high building, the angle of elevation of the top of a cable tower is 60° and the angle of depression of its foot is 45°. Find the tower height.
- The maximum value of 3 sin x + 4 cos x is: