A chord of a circle divides the circular region into two parts. Each part is called a segment of the circle.

Semi-circular region a diameter of a circle divides the circular region into two parts each part is called a semi-circular region.

Semi-circle the end -points of a diameter of a circle divide the circle into two parts; each part is called a semi-circle.

A chord of circle divides the circle into two parts such that the squares inscribed in the two parts have area 16 and 144 square units. The radius of the circle,is

Any part of a circle is called an………..of the circle.

A circle divides the plan,on which it lies,in parts.

There is an equilateral triangle with side 4 and a circle with the centre on one of the vertex of that triangle.The arc of that circle divides the triangle into two parts of equal area.How long is the radius of the circle?

A circle divide the plane into three parts .

Chord of a circle a line segment with its end- points lying on a circle is called the chord of the circle.

Second each minute is divided into 60 equal parts.Each part is called a second.

Degree a right angle is divided into 90 equal parts.Each parts is called a degree.