Construct a line segment of length 4.3 cm. using ruler.

Construct a line segment of length 6.9 cm. using ruler and compasses.

Construct a line segment MN of length 6 cm. Mark any point ‘O’ on it. Measure MO, ON and MN. What do you observe?

Draw a line segment AB of length 8 cm . Taking A as centre draw a circle of radius 4 cm 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 line segment AB of length 10 cm. Taking A as centre, draw a circle of radius 6 cm and taking B as centre, draw another circle of radius 3 cm.Construct tangents to each circle from the centre of other circle.

Ravi made a line segment of length 8.6 cm. He constructed a bisector of AB on C. Find the length of AC & BC.

Ravi made a line segment of length 8.6 cm. He constructed a bisector of AB on C. Find the length of AC & BC.

Draw a line segment of length 7.3 cm and divide it in the ratio 3 : 4. Measure the two parts.

Draw a line segment of length 8.1 cm and divide it in the ratio of 5:4. Then measure the divide two parts (this problem should be done by construction).