Draw a circle of radius 4.5 cm. Take a point on the circle. Draw the tangent at that point using the alternate segment theorem.

Draw a circle of radius 3.0 cm. Take a point P on it. Construct a tangent at point P.

Draw a circle of radius 3 cm. Mark a point P on the circle. Draw tangent to the circle through point P using the centre of the circle Analysis A circle of radius 3 cm can be drawn. Let the cemntre of the given circle be O and line l be the required tangent We know, converse of tangent theorem states that , 'A line perpendicular to radius at its outer end is tangent . therefore We construct perpendicular to radius OP at point, then line l is the required tangent .

Draw a circle of radius 2.7 cm. Draw a tangent to the circle at any point it.

Draw a circle of radius 2.7 cm. Draw a tangent to the circle at any point on it.

Construct a circle of radius 2.5 cm. Take any point on the circle and draw a tangent to the circle at that point.

Draw a circle of radius 3 cm. Take a point P on the circle. At point P, construct a tangent to the circle.

Draw a circle of radius 3.6 cm. Draw a tangent to the circle at any point on it without using the centre.

Draw a circle of radius 3.6 cm. Draw a tangent to the circle at any point on it without using the centre.

Draw a circle of radius 2.7 cm.Draw a tangent to the circle at any point on it.