Question

Locate a √2
Number line​

Answer 1

Answer:

$\sqrt{2}$

Step-by-step explanation:

by Pythagoras theorem :

in a right angle triangle of sides 1,1 the 3rd side would be

$\sqrt{ {1}^{2} + {1}^{2} }$

thats equal to under root 2

steps

• make a angle of 90° at 0 and extend it to 1 unit mark the point as a
• join point a and 1 on the number line and mark the line as l
• measure l from compass / divider
• put the needle of compass at 0 and mark the point