Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

how can we find the radius of a circle if we know three points that lie on it. let those points be (a,b), (c,d), (e,f). Please teach me how to do these types of questions. Thank you

 
how can we find the radius of a circle if we know three points that lie on it. let those points be (a,b), (c,d), (e,f). Please teach me how to do these types of questions.
Thank you

Grade:

2 Answers

Saurabh Kumar
askIITians Faculty 2411 Points
6 years ago
Write the basic euation of circle.
As the circle is pasing through the given points, so put these coordinates value i place of variable terms, x and y.
or use this equations and find the solution.
a(x – x1) + b(y – y1) = 0
Put the value of x and y and calculate the answer...
albert
9 Points
6 years ago
but sir with your equations there will be four unknowns and three equations only as i will not know x,y,a,b.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free