Lessons for G.GPE.A.1
Equation of a circleTurning a stated center and radius into the standard equation.Lesson
Finding the center and radiusRewriting an expanded circle equation into standard form so the center and radius can be read off.Lesson
Printable Worksheets
Equation of a circle worksheet (PDF)Printable worksheet with answer keyPreview
Finding the center and radius worksheet (PDF)Printable worksheet with answer keyPreview