Arcs and Central Angles
Flashcard
•
Mathematics
•
8th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is an arc in a circle?
Back
An arc is a portion of the circumference of a circle.
Tags
CCSS.HSG.C.B.5
2.
FLASHCARD QUESTION
Front
Define a central angle.
Back
A central angle is an angle whose vertex is at the center of the circle and whose sides are radii that intersect the circle.
3.
FLASHCARD QUESTION
Front
What is a minor arc?
Back
A minor arc is an arc that is smaller than a semicircle, measuring less than 180 degrees.
Tags
CCSS.HSG.C.B.5
4.
FLASHCARD QUESTION
Front
What is a major arc?
Back
A major arc is an arc that is larger than a semicircle, measuring more than 180 degrees.
Tags
CCSS.HSG.C.B.5
5.
FLASHCARD QUESTION
Front
How do you find the measure of an arc?
Back
The measure of an arc is equal to the measure of its corresponding central angle.
6.
FLASHCARD QUESTION
Front
What is the relationship between the central angle and the arc it intercepts?
Back
The measure of the arc is equal to the measure of the central angle in degrees.
Tags
CCSS.HSG.C.B.5
7.
FLASHCARD QUESTION
Front
If the measure of arc AB is 140 degrees, what is the measure of the central angle AOB?
Back
The measure of the central angle AOB is also 140 degrees.
Tags
CCSS.4.MD.C.5B
CCSS.HSG.CO.A.1
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
