Vocabulary
Central Angles
Tangents
Tangent Properties
Inscribed Angles
100

Name this circle part.


Chord

100

What is the degree measure of any circle?


360o

100

Name the tangent.


Line AB

100

What is the degree measure of angle OPQ?

90o

200

Name this circle part.


Radius

200

What is the measure of arc MN?


50o

200

What type of tangent is shown?


A segment.

200

What is true about segments AB and AC?


They are congruent.

300

Name this circle part.


Tangent

300

What is the measure of arc MP?

140o

300

Name the point of tangency.


C

300

If angle Q is 37o, what is the measure of angle O?


53o

400

Name this circle part.


Diameter

400

What is the measure of angle QSP?


140o

400

Is segment OA a tangent?


No

400

What is the perimeter of the triangle?

24 units

500

What type of angle is this?


Central angle

500

What is the degree measure of arc QRP?


220o

500

What type of tangent is AB?


A ray

500

Solve for x.

x = 6

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