Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Working with circles.

Author:Ronan Downes, Kevin Hopkins
Working with circles. Video explanation at https://www.khanacademy.org/math/geometry/cc-geometry-circles/equation-of-a-circle/v/completing-the-square-to-write-equation-in-standard-form-of-a-circle

New Resources

Discover Resources

Discover Topics