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Define circle and some examples​

Answer»

<P>Answer:

A circle is a round shaped figure that has no corners or edges. 

A circle is a round shaped figure that has no corners or edges. In geometry, a circle can be defined as a closed, two-dimensional curved shape.

Step-by-step explanation:

Center of a Circle

The center of a circle is the center point in a circle from which all the DISTANCES to the points on the circle are equal. This DISTANCE is called the radius of the circle.

Here, point P is the center of the circle.

 

Semicircle:

A semi-circle is half of a circle, formed by cutting a whole circle along a line segment passing through the center of the circle. This line segment is called the diameter of the circle.

Quarter Circle:

A quarter circle is a quarter of a circle, formed by SPLITTING a circle into 4 equal parts or a semicircle into 2 equal parts. 

A quarter circle is ALSO called a quadrant.



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