| 1 |
If the incentre and circumentre of a triangle coincide, the triangle is: |
- A. An isoscenes
- B. A right triangle
- C. An equilateral
|
| 2 |
The measure of the external angles of a regular octagon is: |
|
| 3 |
From a point outside the circle __________ tangents can be drawn: |
- A. One
- B. Two
- C. Three
- D. Four
|
| 4 |
The radius of a circumscribed circle is called: |
- A. Circum-radius
- B. Escribed-radius
- C. In-radius
- D. Radius
|
| 5 |
Two circles cannot cut each other at more than ______ points: |
- A. One
- B. Two
- C. Three
- D. Four
|
| 6 |
A line intersecting a circle is called: |
- A. Tangent
- B. Secant
- C. Chord
|
| 7 |
A circle of any radius can be constructed by rotating a compass about: |
- A. A chord
- B. An arc
- C. The straight line
- D. A fixed point
|
| 8 |
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
|
| 9 |
How many tangents can be drawn from a point outside the circle ? |
|
| 10 |
Geometry means measure of the: |
- A. Earth or Straight line
- B. Earth or Land
- C. Triangle or Polygon
- D. Earth or Point
|
