The distance between the centres of two circles of radii 4 cm and 3 cm is 8 cm . Construct the circles at frist and then draw a direct common tangent to these circles .

Construct two cricles of radii 4.2 cm and 2.8 cm , the distance between whose centres is 10 cm . Draw a direct common tangent to these two circles .

Draw two circles of radii 2.4 cm and 14 cm, the distance between whose centres is 8 cm . Construct a direct common tangent to these circles.

Construct two circles of radii 2.5 cm and 4.2 cm , the distance between whose centres is 10 cm . Draw a transverse common tangent to these circles.

Construct two circles of radii 2 cm each, the distance of whose centres is 10 cm . Then construct a direct common tangent to two circles.

The radii of two circles are 10 cm and 5 cm and the distance between their centres is 13 cm. Find the length of the direct common tangent to the two circles.

Answer any One queation : Construct two circles of radii 4 cm and 2 cm and the distance between their centres is 7 am. Construct a direst common tangent of the circles. (Only traces of contruction are required).

The length of radii of two circles are 8 cm and 3 cm and distance between two centres is 13 cm. Find the length of a firect common tangent of two circles.

The distance between the centre of two equal circles, each of radius 3 cm, is 10cm. The length of a transverse common tangent is____

Draw a circle of radius 3 cm. Construct a tangent to the circle at a point A on the circle.

The lengths of radii of two circles are 8 cm and 3 cm and the distance between two centres is 13 cm. What is the length of the direct common tangent of two circle?