locate √3 on number line
Answers
Step-by-step explanation:
Draw line AD of length 1 cm
Draw line BD of length 1 cm, perpendicular to AD
Join AB to get a line of length √2. AB will be of length √2, as per Pythagoras theorem on Right Triangle ABD, right angled at D, as shown in image above.
Once we have length √2 defined (AB), we have to draw line BC of length 1 cm, perpendicular to AB. This is done to plot √3 on paper.
Now join AC to get a line of length √3. AC will be of length √3, as per Pythagoras theorem on Right Triangle ABC, right angled at B, as shown in image below.
Once we have length √3 define itd (AC), we can plot it on number line using a compass. Adjust the compass, to keep the Metal point or Needle on point A & Pencil point to Point C. Once √3 distance is measured in the compass, you can now rotate the compass to plot the point on the number line.
Answer:hope it helpd
Step-by-step explanation:
•construct one no. Line
•Draw 90° from point 1
•Take the same unit from the no. Line (2cm=1unit)and cut an arc on the perpendicular.
•drop down from point 0
•you will get the point that is √2
•again draw a perpendicular from√2
•again cut the arc, drop down and you'll get a point which is √3
