# Ch 29: NMTA Essential Academic Skills Math: Circles & Arcs

The NMTA Essential Academic Skills Mathematics exam has been replaced with an NES test. Watch the lesson videos and complete the assessments of this chapter to improve your abilities to solve problems with circles and arcs as you prepare for this certification exam.

## NMTA Essential Academic Skills Math: Circles & Arcs - Chapter Summary

Use this chapter to review the formulas used to identify and find the properties of circles, semicircles, circular arcs and inscribed angles. Watch these short, engaging lesson videos to follow along with our professional instructors and improve your skills finding these properties. After this chapter you should be better prepared for questions regarding the:

• Radius, diameter and circumference of a circle
• Formula used to find the area of a circle
• Formulas used to find the properties of semicircles
• Properties of circular arcs and inscribed angles
• Tangent of a circle

After watching these videos, be sure to complete the lesson quizzes and chapter exam to find out what topics you haven't mastered. Once you have found these topics, return to the lessons to fortify your understanding of them. Video tags allow you to skip over the material you've already mastered, while the lesson transcripts offer an alternative way to review the material.

### NMTA Essential Academic Skills Math: Circles & Arcs Chapter Objectives

One of the exams required by the state of New Mexico for teachers seeking certification is the National Evaluation Series (NES) Essential Academic Skills Subtest III: Mathematics. This certification exam uses 45 multiple-choice questions, administered in a one-hour testing session to test future educators' mastery over essential mathematical skills. Insure you possess the essential skills of finding the properties of circles, semi-circles and arcs by completing the activities of this chapter before test day.

10 Lessons in Chapter 29: NMTA Essential Academic Skills Math: Circles & Arcs
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

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