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Questions and Answers
What is the region bounded by two concentric circles called?
What is the region bounded by two concentric circles called?
What is a line segment whose endpoints lie on the circle called?
What is a line segment whose endpoints lie on the circle called?
What is the point equidistant from all points on the circle called?
What is the point equidistant from all points on the circle called?
What is any connected part of a circle called?
What is any connected part of a circle called?
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What is the distance between any point of the circle and the centre called?
What is the distance between any point of the circle and the centre called?
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Study Notes
Circle Terminology
- The region bounded by two concentric circles is called an annulus or ring.
- A line segment whose endpoints lie on the circle is called a chord.
- The point equidistant from all points on the circle is called the centre.
- Any connected part of a circle is called an arc.
- The distance between any point of the circle and the centre is called the radius.
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Description
Test your knowledge of circles with this quiz. Explore the properties, formulas, and applications of circles, including the relationship between the radius and the circumference.
