represent 5root on number line
Answers
__________________________________________________________
✰ Thanks for asking ur question.....!! ✰
✰ Here is ur answer: ✰
✫ steps are given below.......✫
→ Step: 1 – Draw a number line mm’
→ Step: 2 – Take OA equal to one inch, i.e. one unit.
→ Step: 3 – Draw a perpendicular AB equal to one inch (1 inch) on point A.
→ Step: 4 – Join OB. This OB will be equal to √2
→ Step: 5 – Draw a line BC perpendicular to OB on point B equal to OA i.e. one inch.
→ Step: 6 – Join OC. This OC will be equal to √3
→ Step: 7 – Draw a line CD equal to OA and perpendicular to OC.
→ Step: 8 – Join OD. This will be √4 i.e. equal to 2
.
→ Step: 9 – Draw ED equal to 1 inch and perpendicular to OD.
→ Step: 10 – Join OE. This will be equal to √5
→ Step: 11 – Cut a line segment OF equal to OE on number line. This line segment OF will be equal to √5
See how, OE is equal to √5
Here, OD = 2, DE = 1 and angle ODE = 90º
OE = √ OD square + DE square
OE = √2 square + 1 square
Thus, according to Pythagoras theorem.
⇒ OE = √ 4 + 1
⇒ so, OE = √5
___________________________________________________________
★★★i hope this may help u!!★★★
Answer:
Brainly User
★★★hiii friend!!★★★
__________________________________________________________
✰ Thanks for asking ur question.....!! ✰
✰ Here is ur answer: ✰
✫ steps are given below.......✫
→ Step: 1 – Draw a number line mm’
→ Step: 2 – Take OA equal to one inch, i.e. one unit.
→ Step: 3 – Draw a perpendicular AB equal to one inch (1 inch) on point A.
→ Step: 4 – Join OB. This OB will be equal to √2
→ Step: 5 – Draw a line BC perpendicular to OB on point B equal to OA i.e. one inch.
→ Step: 6 – Join OC. This OC will be equal to √3
→ Step: 7 – Draw a line CD equal to OA and perpendicular to OC.
→ Step: 8 – Join OD. This will be √4 i.e. equal to 2
.
→ Step: 9 – Draw ED equal to 1 inch and perpendicular to OD.
→ Step: 10 – Join OE. This will be equal to √5
→ Step: 11 – Cut a line segment OF equal to OE on number line. This line segment OF will be equal to √5
See how, OE is equal to √5
Here, OD = 2, DE = 1 and angle ODE = 90º
OE = √ OD square + DE square
OE = √2 square + 1 square
Thus, according to Pythagoras theorem.
⇒ OE = √ 4 + 1
⇒ so, OE = √5
___________________________________________________________
★★★i hope this may help u!!★★★
Step-by-step explanation: