Question

Construct root 2 on
number line

Answer 1

Answer:

Step-by-step explanation:

1. Draw a number line and mark the center point as zero.

2.Mark OA=1 cm

3.at A draw AB=1 cm

4.Join OB

In ΔOAB

OB=√1²+1²=√1+1

OB=√2

5. Taking O as center draw a arc equal to OB

6.The arc cut the number line at C

7 OC=OB=√2

Answer 2

►► Ur answer is refers to the above attachment..

►►Hope it is helpful to you!!