What is an arc in relation to a circle?

Arc Length and Circle Properties

Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard

Thomas White
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A straight line inside the circle
A part of the circle's boundary
The entire circumference of the circle
A line segment from the center to the boundary
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the length of an arc in a semicircle calculated?
By measuring the diameter
By using the formula 2πR
By using the formula πR
By taking half of the circle's circumference
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a circle is divided into four equal parts, what is the length of one arc?
1/2 of the circumference
1/3 of the circumference
1/4 of the circumference
The entire circumference
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What determines the length of an arc in a circle?
The radius of the circle
The diameter of the circle
The angle it subtends at the center
The color of the arc
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An arc subtends an angle of 180° at the center. What is its length?
Equal to the radius
The entire circumference
Half of the circumference
Equal to the diameter
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate the length of an arc that subtends a 90° angle at the center?
90/360 multiplied by 2πR
90/180 multiplied by πR
90/360 multiplied by πR
90/180 multiplied by 2πR
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the length of an arc if it subtends a 30° angle at the center?
30/360 multiplied by πR
30/180 multiplied by πR
30/360 multiplied by 2πR
30/180 multiplied by 2πR
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
Understanding Radians and Circle Geometry

Interactive video
•
9th - 10th Grade
8 questions
Circle Angles and Arcs Concepts

Interactive video
•
9th - 10th Grade
8 questions
Measuring Angles in Radians

Interactive video
•
9th - 10th Grade
6 questions
What is the arc length of a sector and how do you find it

Interactive video
•
9th - 10th Grade
9 questions
Arc Length and Radian Conversion

Interactive video
•
9th - 10th Grade
7 questions
Trigonometric Functions and Unit Circle

Interactive video
•
9th - 10th Grade
6 questions
Using arc length formula to find the values for a circle

Interactive video
•
9th - 10th Grade
9 questions
Circle Geometry Concepts and Properties

Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade