Sum of Interior Angles of a Polygon
Investigate the sum of the angle measures of a polygon with any number of sides.
Tâche 1
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Tâche 2
What is the sum of the measures of three angles in a triangle?
Tâche 3
What do you think the sum of the measures of the angles in a 10-sided polygon would be? Explain.
Tâche 4
How would you find the sum of the measures of the angles of a 100-sided polygon?