1 |
One and only one circle can pass through ______ non-collinear points: |
- A. Two
- B. Three
- C. Four
- D. Five
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2 |
A chord passing through the centre of a circle is called: |
- A. Radius
- B. Diameter
- C. Circumference
- D. Secant
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3 |
Any pair of radii divides a circle into ______ sectors: |
- A. Two
- B. Three
- C. Four
- D. Five
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4 |
Locus of a point in a plane equidistant from a fixed point is called: |
- A. Radius
- B. Circle
- C. Circumference
- D. Diameter
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5 |
Diameter _______a circle: |
- A. Divides
- B. Trisects
- C. Intercept
- D. Bisects
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6 |
The area of a circle is: |
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7 |
The straight line that bisect the circle is called: |
- A. Sector
- B. Radius
- C. Diameter
- D. Segment
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8 |
The ratio of the circumference and the diameter of the circle is: |
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9 |
The locus of a moving point P in a plane which is always equidistant from some fixed point 0 is called: |
- A. Segment line
- B. Radial segment
- C. Circle
- D. Circumference
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10 |
The circumference of a circle is called: |
- A. Tangent
- B. Chord
- C. Boundary
- D. Segment
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