Question

रिप्रेजेंट रूट 2 ऑन नंबर लाइन ​

Answer 1

Let X' OX be a horizontal line, taken as the x- axis and let O be the origin. let O represent 0

Take OA=1 unit and draw AB perpendicular to the OA such that AB= 1 unit join OB. Then,

OB=√OA²+ OB² =√ 1²+1²= √2 units.

With O as centre and OB as radius, draw an arc, meeting OX at P.

Then,OP=OB=√2 units.

Thus, √2 represent on the number line.

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