Dividing Polygons into Triangles (Part 1)

Now that students understand that the angles in a triangle always add up to 180 degrees they can use this knowledge to figure out the sum of the angle measurements in any regular polygon.

You'll get 1 PDF

Buy this
  • $2.00
100% SSL Secure
  • Visa
  • MasterCard
  • American Express
  • PayPal