Plotting Irrational Numbers on a Number Line as a Spiral
Plotting Irrational Numbers on a Number Line as a Spiral
While plotting an irrational number we will be using Pythagoras theorem. It state the relationship between the sides of the right angled triangle. Let us have a look at the. is a right triangle, right angled at B, so that AC is the hypotenuse and AB and BC are the sides of the right triangle,
Then,
i.e.,
If AB = BC = 1 unit then
Using this relation we can plot on the number line
Plotting any Irrational Numbers On a Number Line as a Spiral
Draw a number line and mark a point C, representing zero, on it. Suppose point B represents 1 unit as shown in fig. Then,BC = 1. Now, draw a right triangle ABC such that BC = AB = 1.
In A Right triangle ABC ,right angled at B. Given that BC=1,AC= | |||
| Right Option : D | |||
| View Explanation | |||
In a right triangle ABC, right angled at B, If perpendicular = 1, Base=1, then what will be the Hypotenuse of this right triangle ? | |||
| Right Option : C | |||
| View Explanation | |||
How many perpendiculars will be drawn to plot | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
