A segment with endpoints C(-5, 6) and E( 1, -1) is the diameter of a circle. Using GeoGebra, graph the points and draw the circle.
What is the center of the Circle?
What is the length of the radius?
What is the circumference of the circle?
What is the equation of the circle?

A segment with endpoints A(4, 7) and B( 1, 3) is the diameter of a circle. Using GeoGebra, graph the points and draw the circle.
What is the center of the Circle?
What is the length of the radius?
What is the circumference of the circle?
What is the equation of the circle?

A segment with endpoints K(-2,-4) and L( 4, 4) is the diameter of a circle. Using GeoGebra, graph the points and draw the circle.
What is the center of the Circle?
What is the length of the radius?
What is the circumference of the circle?
What is the equation of the circle?

A segment with endpoints C(-4, 8) and E( 8, 3) is the diameter of a circle. Using GeoGebra, graph the points and draw the circle.
What is the center of the Circle?
What is the length of the radius?
What is the circumference of the circle?
What is the equation of the circle?