L1 Introduction to Basics of Circles & Theorem (in Hindi)

Vyankatesh Kedar

a year ago

suppose circle pass, through (2,2 ) and 9,9 and touches the circle x axis at p . o is the origine then op is equal to

Ashish Bajpai

a year ago

Write the general equation of circle , satisfty with given points and now put y =0 thrn then it will be Quadratic now D=0 as its a tangent , after solving quadratic , you will get P , now find P and then find distance easily with origin.