Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Finding the radius and center of a circle

Author:Mr. Forst
Topic:Circle
Watch the video then answer the question(s) below.

Find the center and radius of the circle from the equation .

Check my answer

New Resources

  • seo tool
  • Export grapfics view
  • Parallel Lines & Related Angles: Quick Reminders
  • Perimeter of a Rectangle with Unknown Sides
  • AI for worksheet development

Discover Resources

  • Vecotr Equations of the line
  • Elementn
  • Two particle conservation of momentum representations
  • Untitled
  • day 72
  • Lines, Rays, and Segments

Discover Topics

  • Division
  • Integers
  • Perimeter
  • Terms
  • Interest Calculation
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®