This problem is a checkpoint for finding angles in and areas of regular polygons. It will be referred to as Checkpoint
What is the measure of each interior angle of a regular
Each angle of a regular polygon measures
. How many sides does this polygon have?
Find the area of a regular octagon with sides
Check your answers by referring to the Checkpoint 10 materials located at the back of your book.
Ideally, at this point you are comfortable working with these types of problems and can solve them correctly. If you feel that you need more confidence when solving these types of problems, then review the Checkpoint
Answers and extra practice are located in the back of your printed textbook or in the Reference Tab of your eBook.
If you have an eBook for CCG, login and then click the following link: Checkpoint 10: Finding Angles in and Areas of Regular Polygons