Whoops! Something went wrong.

Click here to refresh the page
437 Downloads

Informal Proof of 180 Degrees - 8.G.5

Informal Proof of 180 Degrees - 8.G.5
Product Description
This is a brief activity that can be used to help students see and understand the reason why every triangle has 180 degrees. Prior to completing this activity, students should have a knowledge of the angle pairs that are formed when parallel lines are cut by a transversal. Students will manipulate the angles of a triangle in such a way that they are able to see the relationship between angle pairs that are formed and the 180 degrees of the triangle.
Total Pages
1 page
Answer Key
Not Included
Teaching Duration
30 minutes
Report this Resource
  • Comments & Ratings
  • Product Q & A
Loading...
FREE
Digital Download
avatar

Jenna Kuhn

8 Followers
Follow
FREE
Digital Download
Teachers Pay Teachers

Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials.

Learn More

Keep in Touch!

Sign up