10.8 - Circles Activity

Ross Moyer, Mar 23, 2017

Activity to review finding the equations of circles.


  • 1. Circle
  • 2. Practice drawing a circle that matches an equations

1.

Circle

Change the ordered pair in the box to change the center C. Change the value on the slider to change the radius of the circle.
– Ross Moyer

2.

Practice drawing a circle that matches an equations

Given a random equation for a circle, move the center point and radius control to match the equation, then press Check It. When you've nailed it, press Gimme Another.
– Mark Hampton

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