| 1 |
If sinΘ <0, cosΘ<0 then the terminal arm of the angle lies in quadrant: |
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| 2 |
If cosec Θ > 0 and cot Θ < 0, then terminal arm of the angle lies in: |
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| 3 |
The number of radius in the angle subtended by an arc of a circle at the center = |
- A. radius × arc
- B. radius - arc
- C.
- D.
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| 4 |
Which one is not a quadrant angle ? |
- A. 0°
- B. 90°
- C. 280°
- D. 270°
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| 5 |
(1 - sin<sup>2</sup>Θ) (1 + tan<sup>2</sup>Θ) = |
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| 6 |
The quadrant of an angle Θ is determined by its: |
- A. sign
- B. value
- C. ratio
- D. magnitude
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| 7 |
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| 8 |
180° = _____________: |
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| 9 |
The area of a sector of a circular region of radius r with length of the arc of the sector equal to s is-----------: |
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| 10 |
(1 - cos<sup>2</sup>Θ) (1 + cot<sup>2</sup>Θ) = |
- A. tan<sup>2</sup>Θ
- B. 0
- C. 1
- D. -1
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