Draw a pair of tangents to circle of radius 5 cm which are inclined to each other at an angle `60^(@)` .

To draw a pair of tangents to a circle which are inclined to each other at an angle of 60^(@) it is required to draw the tangents at the end points of two radii inclined at an angle of ………

If tangents PA and PB from a point P to a circle with centre O are inclined to each other at angle of 80^(@) , then anglePOA is equal to

If tangents PA and PB from a point P to a circle with centre O are inclined to each other at angle of 110^(@) , then anglePOA is equal to

How many tangnets can you draw to a circle , which are parallel to each other ?

Draw a circle of radius 4 cm and draw a pair of tangent to the circle, which are intersecting each other 6 cm away from the centre.

The equation of the tangent to the circle x^(2)+y^(2)=16 which are inclined at an angle of 60^(@) to the x-axis is

The area of a sector of a circle of radius 7 cm and central angle 45^@ is

Draw a pair of adjacent angles which are supplementary to each other

Draw four circles of radius 2 cm, 3 cm, 4 cm and 5 cm with the same centre ‘P’.

Area of the sector of a circle with radius 21 cm and angle 30^@ .