| 1 |
A tangent is perpendicular to the radius of a circle at its point of: |
- A. Tangent
- B. Touch
- C. Contact
- D. Meet
|
| 2 |
The length of two common tangents to two circles are _____ to each other: |
- A. Perpendicular
- B. Equal
- C. Parallel
- D. Un-equal
|
| 3 |
The perpendicular bisector of a chord of a circle passes through the: |
- A. Centre
- B. Radius
- C. Diameter
- D. Arc
|
| 4 |
The boundary of a circle is called: |
- A. Circumference
- B. Arc
- C. Line
- D. Area
|
| 5 |
The line joining the two points of circle is called: |
- A. Chord
- B. Diameter
- C. Arc
- D. Radius
|
| 6 |
The Portion of a circle between two radii and an arc is called: |
- A. Sector
- B. Segment
- C. Chord
|
| 7 |
Ange inscribed in a semi-circle is a _________ angle: |
- A. Abtuse
- B. Right
- C. Supplementary
- D. Acute
|
| 8 |
How many common tangents can be drawn for two disjoint circles ? |
|
| 9 |
Eculid's Elements have been thought as _____ all over the word for countries: |
- A. Text book
- B. Reference book
- C. Helping book
- D. Major subject
|
| 10 |
From a point outside the circle __________ tangents can be drawn: |
- A. One
- B. Two
- C. Three
- D. Four
|