Badiuddin askIITians.ismu Expert
Last Activity: 15 Years ago
Dear arzoo
given tangent line and diameter line are parallel to each other
radius is equal to distance between ant tangent line and diameter line that is equal to = √2
and center of line lie on the line the diameter line/
let co ordinate of center is (h,k)
since this lie on line x-y=0
so h=k
so equation of circle (x-h)2 +( y-h)2 =2
it is a family of circle one of the possible circle is for h=0
x2 + y2 =2
similerly you will get many nore circle for different value of h
I think equation of diameter line should be x+y=0
then you will onle one circle x2 + y2 =2
Please feel free to post as many doubts on our discussion forum as you can.
If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly.
We are all IITians and here to help you in your IIT JEE & AIEEE preparation.
All the best.
Regards,
Askiitians Experts
Badiuddin