Circle Tangent Chord Secant Length

find the measure of y

• 30

• 60

• 90

• 180

What can you conclude from the picture?

• m is parallel to circle C

• m is skew to circle C

• m bisects circle C

• m is tangent to circle C

What can you conclude?

• AB and AC are not congruent.

• AB= half of AC

• AC = half of AB

• AB=AC

Is line AB tangent to the circle?

• YES

• NO
  NO

• Not Enough Info

Find the measure of angle ABD.

• 14

• 51

• 37

• 65

Set of points Equidistant from a given Point?

• Tangent

• Quadrilateral

• Circle

• Triangle

What is a segment with endpoints on the circle?

• Chord

• Secant

• Tangent

• Radius

A chord that passes through the center?

• Diameter

• Chord

• Secant

• Tangent

What is a line that intersects the circle in exactly TWO places

• Chord

• Diameter

• Tangent

• Secant

What is a point at which the tangent line intersects the circle?

• Point of no return

• Point of Chordcy

• Point of Tangency

• Point of Secancy