Question

using spiral method represent √2 on number lines​

Answer 1

Answer:

Easy. You know Pythagoras theorem.

If other sides (not hypotenuse(H)) is 1, then,

1² + 1² = H²

H = √2

So, steps:

1. Construct line segment of 1 unit from point 0.
2. From the new point, draw perpendicular of 1 unit.
3. Now join point 0 to final point.
4. Use compass and cut arc on number line.

See image.