Circle Angle Relationships and Arc Measures
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the rule for finding the measure of an angle inside a circle that is not central or inscribed?
The angle is equal to the arc it intercepts.
The angle is equal to half the sum of the arcs on either side.
The angle is equal to the difference of the arcs on either side.
The angle is equal to twice the arc it intercepts.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In question 1, if the arcs on either side of angle yzv are 144 and 114, what is the measure of angle yzv?
114
129
258
144
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you solve for an unknown arc when given an angle inside the circle?
Subtract the known arc from the angle and multiply by 2.
Multiply the angle by 2 and add the known arc.
Add the known arc to the angle and divide by 2.
Multiply the angle by 2 and subtract the known arc.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In question 2, if the angle is 93 and one arc is 161, what is the value of the unknown arc?
25
161
93
186
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the rule for an angle that appears inscribed but is not?
The angle is equal to the sum of the arcs on either side.
The angle is equal to the arc it intercepts.
The angle is equal to half the arc it intercepts.
The angle is equal to twice the arc it intercepts.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In question 3, if angle PQS is 128 degrees, what is the measure of the arc it intercepts?
256
104
128
360
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the rule for finding the measure of an angle outside the circle?
The angle is equal to the arc it intercepts.
The angle is equal to half the sum of the arcs on either side.
The angle is equal to twice the arc it intercepts.
The angle is equal to half the difference of the arcs between its sides.
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