Advertisements
Advertisements
Question
Draw a circle of radius 4.8 cm and mark its center as P.
(i) Draw radii PA and PB such that ∠APB = 45°.
(ii) Shade the major sector of the circle
Advertisements
Solution

PA is the radius of the circle. i.c., PA = 4.8 cm.
(i) ∠APB = 45° in which P is the center of the circle and PA and PB are radii of the circle.
(ii) The major sector of the circle is shaded in the above figure.
APPEARS IN
RELATED QUESTIONS
In fig., O is the centre of the circle, PA and PB are tangent segments. Show that the quadrilateral AOBP is cyclic.
In the adjoining figure, a circle touches all the four sides of a quadrilateral ABCD whose sides are AB=6cm, BC=9cm and CD=8 cm. Find the length of side AD.

In Fig. 4, an isosceles triangle ABC, with AB = AC, circumscribes a circle. Prove that the point of contact P bisects the base BC.

In the given figure, AB and CD are diameters of a circle with centre O. If ∠OBD = 50°, find ∠AOC.

If the length of a chord of a circle is 16 cm and is at a distance of 15 cm from the centre of the circle, then the radius of the circle is
In the given figure, AB is the diameter of the circle. Find the value of ∠ACD.

A point P is 10 cm from the center of a circle. The length of the tangent drawn from P to the circle is 8 cm. The radius of the circle is equal to ______
A circle of radius 3 cm can be drawn through two points A, B such that AB = 6 cm.
In the following figure, O is the centre of the circle. Name a chord, which is not the diameter of the circle.

In the following figure, O is the centre of the circle. Shade sectors OAC and OPB.

