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Find equation of the circumcircle of the triangle formed by lines y=x, y=2x, y=3x+2.

karan patel , 7 Years ago
Grade 11
anser 1 Answers
Arun

Last Activity: 7 Years ago

Dear Karan
If we have to find equation of circumcircle when the side of a triangle is given
L1 = 0, L2 = 0, L3 = 0
Equation of circul circle is:
L1*L2 + \lambda L2* L3 + \mu L3* L1 = 0
Where \lambda and \mu can be found out by
Putting the coefficient of x² and y² equal.
And also coefficient of xy should be 0.
 
Hope this helps
 
Regards
Arun(askIITians forum expert)

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