Chords and Tangents of Circles

What is the measure of ∠PTQ?

• 100°

• 140°

• 180°

• 120°

What type of arc is arc AEB?

• Major

• Minor

• Semi-circle

• Noah's

Solve for the missing side.

• 6.3

• 10.4

• 7.2

• 8.9

What can you conclude?

• AB and AC are not congruent.

• AB= half of AC

• AC = half of AB

• AB=AC

Find the radius r

• 2

• 3

• 4

• 5

A tangent intersects the circle at:

• One point

• Two distinct point

• Never intersects

• None of the above

Diagram shows a tangent to a circle.

• True

• False

Diagram shows a tangent to a circle.

• True

• False

A line segment on the interior of a circle with endpoints on the circle

• Radius

• Diameter

• Secant

• Chord

A line segment connecting any two points on a circle is called a _____________. 

• diameter

• chord

• radius

• circumference