Question

information about circle and it's figure

Answer 1

What is a circle?
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.


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.
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.


Quarter Circle:
A quarter circle is a quarter of a circle, formed by splitting a splitting a circle into 4 equal parts or a semicircle into 2 equal parts.
A quarter circle is also called a quadrant.



Fun Facts

A straight line is a circle with an infinite area.
A circle can have infinite lines of symmetry.
The word ‘encyclopedia’ literally means ‘the circle of learning’.
A circle can be divided equally irrespective of its size.