Circle Vocab
Central Angles
Inscribed Angles
Interior Angles
Exterior angles
100
The position of a circle in between two points?
arc
100
Where is a central angle in a circle?
In the center/middle
100
What do you do if you are given the the arc?
Divide by 2
100
Are interior angles on the edge or center?.
No
100
When is it 360?
When you have tangent and tangent
200
A straight line segments whose endpoints whose end points lie on the edge of the circle?
Chord
200
An angle whose vertex lies on the center
Central Angle
200
What do you do if you are given the angle?
Multiply by 2
200
What is x?
100
300
An arc that measures longer than 180 degrees.
Major Ark
300
What is the measure of central angle equal to?
The intercepted arc
300
What is the angle?
50
300
What is x?
63
400
A cord passing through the center of a circle
Diameter
400
What is a central angle equal to ?
360
400
What is the value of the arc?
96
400
What is X?
43
500
The arc that is formed between the twos endpoints of an angle of the circle.
Intercepted Arc
500
What is the value of the angle O?
18
500
The measure of the angle formed is equal to 1/2 the sum of the intercepted arcs.
interior angles