Interior Angles of Polygons

Interior Angles of Polygons

Your Job

• Open the note packet to correct page and watch/take notes

• Correctly Answer the questions that follow to get credit for this assignment

Interior angles of Polygons

Multiple Choice

What does n stand for in the following formula 180(n-2)

• number of triangles

• number of sides

• number of diagonals

• number of points

Multiple Choice

What is the SUM of the angle measures in a nonagon (9 sides)?

• 1440°
• 900°
• 1080°
• 1260°

Multiple Choice

Find angle x

• 247^o

• 67^o

• 157^o

• 203^o