Draw a circle of radius 3 cm. Take a point outside the circle. Construct the pair of tangents from this point to the circle.

Draw a circle of radius 5 cm and divide it into 6 equal sectors .

Draw a circle of radius 6cm. From a point 10 cm away from its centre, construct the pair of tangents to the circle and measure their lengths.

Draw a circle of radius 3cm. Take two point P and Q on one of its extended diameter each at distance of 7cm from its centre. Draw tangents to the circle from these two points P and Q

Draw a circle of radius 3 cm and mark the following on it- (a) Longest chord of the circle. (b) Region enclosed between arc and two radii (c) Length of the boundary of circle (d) Half of the longest chord (e) Region enclosed between arc and chord.

Draw a line segment AB of length 8cm. Taking A as centre, draw a circle of radius 4cm and taking B as centre, draw another circle of radius 3cm. Construct tangents to each circle from the centre of the other circle.

Draw a circle of radius 3.2 cm.

Draw a circle of radius 2.6 cm and mark a point p on it . Draw a circle of radius 1.3 cm passing through the point P and touching the circle only at P .

Construct a tangent to a circle of radius 4 cm from a point on the concentric circle of radius 6 cm and measure its length. Also, verify the measurement by acutal calculation.

A chord of length 16 cm is drawn in a circle of radius 10 cm. Find the distance of the chord from the of the circle.