| 1 |
1<sup>o</sup> = ................ |
- A. 0.0175 radians
- B. 0.175 radians
- C. 1.75 radians
- D. 175 radians
|
| 2 |
Fundamental trigonometric ration are. |
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| 3 |
Arms of an angle called: |
- A. Terminal sides
- B. Rays
- C. Rotation of arms
- D. Position
|
| 4 |
The D° M' S" form of 32.25° is: |
- A. 32°05°
- B. 32°10'
- C. 32°15'
- D. 32°20'
|
| 5 |
3π/2 Radian =__________________ |
- A. 30<sup>o</sup>
- B. 135<sup>o</sup>
- C. 180<sup>o</sup>
- D. 270<sup>o</sup>
|
| 6 |
Area of ΔABC = : |
- A. 1/2(base)(altitude)
- B. 2(base)(altitude)
- C. 1/2 x base/altitude
- D. (base)(altitude)
|
| 7 |
In which quadrate all trigonometric ration are positive? |
|
| 8 |
Co sec 45<sup>o</sup> = ................. |
|
| 9 |
|
|
| 10 |
1° into radians is: |
- A. 0.0195 radians
- B. 0.0165radians
- C. 0.0185radians
- D. 0.0175radians
|
