Question

Represent √10.5 on number line.

Answer 1

1. 1) On a straight line mark A and B such that AB=x.

2. 2) Mark point C 1 unit away from B(BC=1 unit)

3. 3) Draw the bisector of AC, mark the pt of

intersection as O.

4. 4) Taking O as centre and OC as radius draw a semicircle.

5. 5) Draw perpendicular from B and mark its pt of intersection with semicircle as D.