| 1 |
A straight line which cuts the circumference of a circle in two distinct points is called: |
- A. chord
- B. secant
- C. tangent
- D. sector
|
| 2 |
If tanθ =√3. thenθ is equal to .......... |
- A. 90<sup>o</sup>
- B. 45<sup>o</sup>
- C. 60<sup>o</sup>
- D. 30<sup>o</sup>
|
| 3 |
Sinθ,Cosecθ =.............................. |
- A. 1
- B. 0
- C. Sinθ
- D. Cos θ
|
| 4 |
Cosθ,Secθ = ......................... |
- A. 1
- B. tanθ
- C. 0
- D. Cosθ
|
| 5 |
Triangle with sides 5cm , 7cm 8cm is a ____________ triangle: |
- A. obtuse angle
- B. right angle
- C. acute angle
- D. quadrant angle
|
| 6 |
Cos 30<sup>o</sup> =..................... |
- A. 1/2
- B. √3/2
- C. 2
- D. 2/√3
|
| 7 |
In which quadrant 0 lie when Co secθ<0, cosθ<0? |
|
| 8 |
In degree measurement, 1<sup>o</sup> is equal to: |
- A. 1<sup>o</sup>
- B. 60<sup>o</sup>
- C. 90<sup>o</sup>
- D. 360<sup>o</sup>
|
| 9 |
In a unit circle, cosθ = ___________ |
- A. y
- B. x
- C. y/x
- D. None of these
|
| 10 |
tanθ,cotθ= .......................... |
- A. Sinθ
- B. Sec θ
- C. 1
- D. 0
|
