# Ch 30: Praxis Mathematics: Circles

Get ready for the Praxis Mathematics test with this chapter on circles. Instructors discuss tangent theorems and the properties of chords, secants and arcs to get you ready for the exam's geometry questions.

## Praxis Mathematics: Circles - Chapter Summary

Let our instructors demonstrate the uses of theorems and circle properties to calculate measurements for chords, secants, arcs and angles inscribed within a circle. Instructional videos on the following topics can get you ready for geometry questions appearing on the Praxis Mathematics exam:

• Properties of circles, tangents, chords and secants
• Methods for constructing inscribed and circumscribed figures
• Processes for measuring arcs, angles and lengths
• Uses of tangent theorems

These test prep materials can be used to review geometry topics you're comfortable discussing or develop a better understanding of areas you're not quite familiar with. Short, entertaining video lessons are supplemented by matching transcripts and self-assessment quizzes you can use to get feedback on your progress.

### Praxis Mathematics: Circles Objectives

This chapter's video lessons have been assembled to help you study chords, inscribed angles, tangents and arcs, so you can answer Praxis Mathematics exam questions requiring a knowledge of circle properties and their relation to other geometric figures.

Around five of the exam's 50 multiple-choice questions cover these types of geometry topics. Other content domains address such areas as number theory, calculus, probability and discrete mathematics. Passing scores vary by state, though test results are generally used to award teaching credentials to aspiring secondary school math teachers.

8 Lessons in Chapter 30: Praxis Mathematics: Circles
Test your knowledge with a 30-question chapter practice test
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.