Equations of a Circle in standard form

d

Standard equation

$(1).\,\,\,$ $(x-a)^2+(y-b)^2$ $\,=\,$ $r^2$

$(2).\,\,\,$ $(x-h)^2+(y-k)^2$ $\,=\,$ $r^2$

Learn the equation of a circle in standard form and geometric proof in the two dimensional space.

Centered at the Origin

$x^2+y^2$ $\,=\,$ $r^2$

Learn the standard equation of a circle centered at the origin of the two dimensional cartesian coordinate system with geometrical proof.

Latest Math Problems

A best free mathematics education website for students, teachers and researchers.

Maths Topics

Learn each topic of the mathematics easily with understandable proofs and visual animation graphics.

Maths Problems

Learn how to solve the maths problems in different methods with understandable steps.

Learn solutions

Subscribe us

You can get the latest updates from us by following to our official page of Math Doubts in one of your favourite social media sites.