WHAT IS THE CIRCLE EQUATION...........................?
WHAT IS THE CIRCLE EQUATION...........................?
PRASANTH , 9 Years ago
Grade 12
Analytical Geometry> WHAT IS THE CIRCLE EQUATION.................
2 Answers
SAI SARDAR
Last Activity: 9 Years ago
Dear Prasanth,The equation of the circle is x2 + y2 = r2 .Here (x,y) is the coordinate on circle and r is the radius of the circle.
manichandra
Last Activity: 9 Years ago
the center radius form of the equation is the fomate (x-h)2+(y-k)2=r2,with the center being at the point (h,k)and the radius being “r” this form of equation is helpful, since you easily find the center and the radius.
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