MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the radius of a circle if 2 m is the length of the tangent, 6 m is the distance between the center of the circle the external point. |
| A. | 7 m |
| B. | 5 m |
| C. | 32 m |
| D. | 38 m |
| Answer» D. 38 m | |
| 2. |
The area of the sector is _____ |
| A. | ( frac {x^{ circ }}{360^{ circ }} ) r<sup>2</sup> |
| B. | ( frac {x^{ circ }}{360^{ circ }} ) r<sup>2</sup> |
| C. | ( frac {x^{ circ }}{360^{ circ }} ) + r<sup>3</sup> |
| D. | ( frac {x^{ circ }}{360^{ circ }} ) r<sup>3</sup> |
| Answer» B. ( frac {x^{ circ }}{360^{ circ }} ) r<sup>2</sup> | |
| 3. |
Find the area of the sector if the radius is 6 cm and with an angle of 60 . |
| A. | 18.35 cm |
| B. | 18.85 cm |
| C. | 18.00 cm |
| D. | 18.05 cm |
| Answer» C. 18.00 cm | |
| 4. |
What happens to the length of the chord when the chord comes closer to the center? |
| A. | Decreases |
| B. | Becomes an arc |
| C. | Increases |
| D. | Becomes a segment |
| Answer» D. Becomes a segment | |
| 5. |
Number of tangents passing through a circle is _____ |
| A. | 2 |
| B. | 3 |
| C. | 1 |
| D. | 0 |
| Answer» E. | |
| 6. |
A tangent touches a circle at a single point. |
| A. | False |
| B. | True |
| Answer» C. | |
| 7. |
How many tangents can be drawn at one point on a circle? |
| A. | Only one |
| B. | Three |
| C. | Zero |
| D. | Two |
| Answer» B. Three | |