Question

Show root 2 on a number line
Write down the steps with image too​

Answer 1

At O draw a unit square OABC on number line with each side 1 unit in length.

By Pythagoras theorem OB=12+12=2

We have seen that OB=2. Using a compass with centre O and radius OB, draw an arc on the right side to O intersecting the 

number line at the point K. Now K corresponds to 2 on the number 

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Answer 2

Step-by-step explanation:

At O draw a unit square OABC on number line with each side 1 unit in length.

By Pythagoras theorem OB-12+12=2

We have seen that OB=2. Using a compass with centre O and radius OB, draw an arc on the right side to O intersecting the on

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