Copyright

Ch 36: CEOE Advanced Math: Circles

About This Chapter

The engaging video lessons in this chapter revolve around circles. Study them to determine how much you remember and what elements you need to study to do well on the CEOE Advanced Math examination.

CEOE Advanced Math: Circles - Chapter Summary

While you look forward to the prospect of teaching mathematics, use this chapter to get ready for the CEOE Advanced Math examination. Take the opportunity to revisit concepts you've studied in college so that you can correctly answer questions about:

  • The components of a circle
  • Inscribed and central angles
  • How to calculate a circle's radius and diameter
  • How to determine area and circumference of circles
  • Perimeter and area of a semicircle
  • Radius, area and perimeter of quarter circles
  • Completing word problems that have circles in them

There are transcripts that accompany each short, fun video lesson for your review. You can study when you don't have access to a computer by utilizing a smartphone or tablet. Jump from topic to topic with the video tags and ask instructors questions about circles by going to the Dashboard.

8 Lessons in Chapter 36: CEOE Advanced Math: Circles
Test your knowledge with a 30-question chapter practice test
Parts of a Circle

1. Parts of a Circle

After watching this video lesson, you will be able to identify the parts of a circle. You will learn the names of four different parts of a circle along with what each part does for the circle.

Central and Inscribed Angles: Definitions and Examples

2. Central and Inscribed Angles: Definitions and Examples

When we're working with circles, there are two key angles to know: central angles and inscribed angles. These angles have a few special theorems, which we'll discuss and practice using in this lesson.

How to Find the Radius of a Circle: Definition & Formula

3. How to Find the Radius of a Circle: Definition & Formula

In this lesson, you will discover the definition of a radius. You will also learn how to find the radius of a circle using three different formulas based on diameter, circumference, and area.

How to Find the Diameter of a Circle: Definition, Formula & Example

4. How to Find the Diameter of a Circle: Definition, Formula & Example

Learn the definition of the diameter of a circle and how to find it using a simple formula. See some examples, then test your knowledge with a short quiz.

Circles: Area and Circumference

5. Circles: Area and Circumference

Understanding how to calculate the area and circumference of circles plays a vital role in some of our everyday functions. They serve as the foundation for operating with three-dimensional figures. Learn more about the area and circumference of circles in this lesson.

Semicircle: Definition, Perimeter & Area Formulas

6. Semicircle: Definition, Perimeter & Area Formulas

In this lesson, you'll discover what a semicircle is. You'll also discover the formulas for perimeter and area that will work on every semicircle. Then, test your knowledge by taking a brief quiz.

Quarter Circles: Calculating Area, Perimeter & Radius

7. Quarter Circles: Calculating Area, Perimeter & Radius

Watch as we solve problems involving the quarter circle in this video lesson. Learn what quarter circles look like, how to find their area, their perimeter, and their radius.

Circles in Word Problems

8. Circles in Word Problems

Watch this video lesson to learn how you can solve word problems that involve circles. Learn how the properties of circles make your problem-solving life that much easier and quicker.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

Transferring credit to the school of your choice

Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

Other Chapters

Other chapters within the OSAT Advanced Mathematics (CEOE) (111): Practice & Study Guide course

Support