# Ch 11: McDougal Littell Geometry Chapter 11: Area of Polygons and Circles

The Area of Polygons and Circles chapter of this McDougal Littell Geometry Textbook companion course helps students learn essential geometry lessons of area of polygons and circles. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Area of Polygons and Circles textbook chapter.

## How it works:

• Identify the lessons in the McDougal Littell Geometry Textbook Area of Polygons and Circles chapter with which you need help.
• Find the corresponding video lessons within this companion course chapter.
• Watch fun videos that cover the area of polygons and circles topics you need to learn or review.
• Complete the quizzes to test your understanding.
• If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

## Students will learn:

• Measuring interior and exterior angles of polygons
• Measuring the area of regular polygons
• Measuring the area of an equilateral triangle
• Measuring the area of a dodecagon
• Finding the perimeter of polygons
• Comparing perimeters and areas of similar figures
• Circular arcs and circles
• Finding the circumference and arc length
• Finding the areas of circles and sectors
• Finding a geometric probability

McDougal Littell Geometry is a registered trademark of McDougal Littell, which is not affiliated with Study.com.

3 Lessons in Chapter 11: McDougal Littell Geometry Chapter 11: Area of Polygons and 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

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