Question

1. Make spiral of √7 by using thread​

Answer 1

Answer:

Make a line along the line ( on point M in such a way that point O joined with any point lie on OX,) that passes through point M and perpendicular to OM at M. From the point M, draw a line of 1 unit moving upward, along the crease. Mark the point as N such that MN = 1 unit.