Ch 41: ORELA Middle Grades Math: Angles

About This Chapter

Ensure you're ready for angle questions on the ORELA Middle Grades Math exam by utilizing this chapter's user-friendly resources. Review engaging video lessons and take multiple-choice quizzes you can easily access from home or on-the-go to simplify the studying process.

ORELA Middle Grades Math: Angles - Chapter Summary

This chapter is designed to help you feel confident as you prepare to take the ORELA Middle Grades Math exam. Watch short videos from your computer or mobile device to enhance your comprehension of various types of angles. In no time, you will be able to do the following:

  • Define and describe the acute angle
  • Share the definition of the obtuse angle
  • Utilize the formula for the right angle

Review lessons anytime 24/7 and revisit them as many times as needed to ensure you fully understand angles. Watch the entire chapter in sequence, or select videos in any order that suits your study needs. Scroll below the videos to find full transcripts you can print or use to take notes on your computer. Gauge your readiness to answer questions on the test by taking mini lesson quizzes and a practice chapter exam.

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? 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 ORELA Middle Grades Mathematics: Practice & Study Guide course