| 1 |
|
- A. 1.5cm
- B. 2.0cm
- C. 2.5cm
- D. 3.5cm
|
| 2 |
The angle subtended by an arc at the centre of a circle is called its: |
- A. Outer angle
- B. Centralangle
- C. Complementaryangle
- D. Supplementaryangle
|
| 3 |
Any two angles in the same segment of a circle are: |
- A. Unequal
- B. Equal
- C. Parallel
- D. Perpendicular
|
| 4 |
An angle inscribed in a semicircle is: |
|
| 5 |
A central angle is subtended by two radii with the vertex at the ______ of the circle: |
- A. Arc
- B. Radius
- C. Centre
- D. Chord
|
| 6 |
A circum angle is subtended between any two chords of a circle, having: |
- A. Circumference
- B. Diameter
- C. Radius
- D. Central angle
|
| 7 |
The measure of a central angle of minor arc of a circle is _______ that of the angle substends by corresponding major arc: |
- A. Half
- B. Equal
- C. Double
- D. Triple
|
| 8 |
|
- A. 4.13
- B. 3.14
- C. 15.4
- D. 17.3
|
| 9 |
A quadrilateral is called cyclic when a circle can be drown through its ______ vertices: |
- A. Two
- B. Three
- C. Four
- D. Five
|
| 10 |
What is radius in circle ? |
- A. Perimeter
- B. Half the diameter
- C. Segment line
- D.
|
