Fill in the blank
The center of the circle is located in the ....... of the circle.

Fill in the blanks: (i) The centre of a circle lies in of the circle. (exterior/ interior) (ii) A point, whose distance from the centre of a circle is greater than its radius lies in of the circle. (exterior/ interior) (iii) The longest chord of a circle is a_________ of the circle. (iv) An arc is a _________when its ends are the ends of a diameter. (v) Segment of a circle is the region between an arc and________ of the circle. (vi) A circle divides the plane, on which it lies, in________ parts.

The length of a chord of a circle is 16 cm and distance of chord is 15 cm from the center of the circle then find the radius of the circle.

Fill in the blanks: The common point of a tangent and the circle is called...... A circle may have ..... parallel tangents. A tangent to a circle intersects it in ..... point(s). A line intersecting a circle in two points is called a ........ (v) The angle between tangent at a point on a circle and the radius through the point is .........

Two parallel tangents to a given circle are cut by a third tangent at the points A and B. If C is the center of the given circle,then /_ACB depends on the radius of the circle.depends on the center of the circle.depends on the slopes of three tangents.is always constant

Fill in the blanks: All point lying inside/outside a circle are called ... points/ ... points. Circle having the same centre and different radii are called ... circles. A point whose distance from the centre of a circle is greater than its radius lies in .... of the circle. A continuous piece of a circle is .... of the circle. The longest chord of a circle is a ......of the circle. An arc is a ......... when its ends are the ends of a diameter. Segment of a circle is the region between an arc and ... of the circle. A circle divides the plane, on which it lies, in .... parts.

In the given figure (not to scale), O is the center of the circle C_(1) and AB is the diameter of the circle C_(2) . Quadrilateral PQRS is inscribed in the circle with center O. Find angleQRS .

Fill in the blanks: The diameter of a circle is … times its radius The diameter of a circle is the … chord of the circle. The diameter of a circle pass through…. A chord of a circle is a line segment with its end points on the … If we join any two points on a circle by a line segment, we obtain… A radius of a circle is a line segment with one end at …. and the other end at…. All radii of a circle are… The diameters of circle are… The total number of diameters of circle is… Every point on a circle is…from its centre.. A chord of a circle contains exactly….points of the circle.. A diameter is the longest… Concentric circles are circle having….