MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
( frac {Length , of , hypotenuse}{Length , of , opposite , to , angle , A} ) is _____ |
| A. | sine of angle A |
| B. | cosec of angle A |
| C. | tan of angle A |
| D. | cot of angle A |
| Answer» C. tan of angle A | |
| 2. |
The basic trigonometric ratios are _____ |
| A. | sine |
| B. | tangent |
| C. | sine, cosine and tangent |
| D. | cosine |
| Answer» D. cosine | |
| 3. |
Choose the correct reciprocal ratios. |
| A. | Tan , Sec |
| B. | Cosec , Sec |
| C. | Sec , Sin |
| D. | Tan , Cot |
| Answer» E. | |
| 4. |
What is the cotangent of an angle if the side adjacent to is 8 units and the side opposite to is 3 units? |
| A. | ( frac {3}{8} ) |
| B. | ( frac {8}{3} ) |
| C. | ( frac {4}{3} ) |
| D. | ( frac {3}{4} ) |
| Answer» C. ( frac {4}{3} ) | |
| 5. |
The product of sin and Cosec is 1. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Who is the Father of Trigonometry ? |
| A. | Hipparchus |
| B. | Euclid |
| C. | Aristotle |
| D. | Archimedes |
| Answer» B. Euclid | |
| 7. |
( frac {Sin theta }{Cos theta} ) equals to ______ |
| A. | tan |
| B. | cot |
| C. | cosec |
| D. | sec |
| Answer» B. cot | |
| 8. |
What is the inverse of cosecant? |
| A. | Cosine |
| B. | Secant |
| C. | Sine |
| D. | Tangent |
| Answer» D. Tangent | |
| 9. |
Trigonometric ratios are ______ |
| A. | sine, cosine and cotangent |
| B. | sine, tangent, cotangent and secant |
| C. | sine, cosine, tangent, cotangent, secant and cosecant |
| D. | tangent, cotangent and secant |
| Answer» D. tangent, cotangent and secant | |
| 10. |
Trigonometric ratios are only applicable to which kind of triangles? |
| A. | Right-angled triangles |
| B. | Any type of triangles |
| C. | Acute angled triangles |
| D. | Obtuse angled triangles |
| Answer» B. Any type of triangles | |