Thinkster Logo
Try for Free
Thinkster is proud to announce the acquisition of AI EdTech company SelectQ.io as part of our family post acquisition.
See Press Release for Details

Equations of a Circle

Equations of a Circle

Deriving the standard and expanded equations of a circle. Using the equations of a circle to find the center and radius of a given circle.

Mapped to CCSS Section# HSG.GPE.A.1

Derive the equation of a circle of given center and radius using the Pythagorean Theorem; complete the square to find the center and radius of a circle given by an equation.