how to represent root 15 on number line
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82
to represent root 15 we use pythagoras theorem
in a right angled triangle we will take base as 1 and hypotenuse as 4
thus the perpendicular root will be 15..
to draw the root 15,draw a line BC =1 unit draw BA perpendicular to BC.
from C cut an arc of length 4 units,let it itersect at the perpendicular at A.
Thus AB =root 15..
Hope this helps u.....
GOOD LUCK!
in a right angled triangle we will take base as 1 and hypotenuse as 4
thus the perpendicular root will be 15..
to draw the root 15,draw a line BC =1 unit draw BA perpendicular to BC.
from C cut an arc of length 4 units,let it itersect at the perpendicular at A.
Thus AB =root 15..
Hope this helps u.....
GOOD LUCK!
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Answered by
9
Answer:
Hi, buddy here is your answer.
Step-by-step explanation:
1st step: Draw a line of 15cm and name it AB.
2nd step: From B draw a line of 1cm and name it C
3rd step: Draw an arc of any cm from A and with the same measurement draw an arc from C.Join the arcs.
4th step: Measure AB and draw a semi-circle from it. It should reach Point C.
5th step: From B draw 90 degrees upwards on the arc and name it D.
6th step: Measure BD and draw an arc from point B to the direction of C.And that is Root 15 on the number line.
Refer to the pic for a better understanding
Hope you understood.
Thank you
Rishi C.K.V.
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