Pre-Calculus: Circle

All are figures that can be form when a cone is cut by a plane except

• Circle

• Ellipse

• Hyperbola

• Triangle

All are degenerated cases of conic section except

• Line

• Shape

• Plane

• Point

What conic section is being represented by the track and field oval?

• Circle

• Ellipse

• Hyperbola

• Parabola

Which of the following is a line that intersects the circle at exactly two point?

• Chord

• Diameter

• Secant

• Tangent

Which of the following is TRUE about the equation

 $(x+3)^2+(y-2)^2=36$ ?

• Center is (-3, 2)

• Radius is 36

• Diameter is 18

• Circle is tangent to y - axis