Math, asked by vidhyarth2007, 10 months ago

locate root four on no. line

Answers

Answered by Anonymous
2

Step-by-step explanation:

Draw a no. line and take B at 0 and C at 1 i.e. take BC = 1 units with B at 0.

Draw AC perpendicular to BC with length 1 units .

Join AB and use Pythagoras theorem to find the length of AB which will be ✓2.

Keep pointer of compass at B and taking radius as BA draw an arc cutting the number line in point D. AB = BD =2

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