Whoops! Something went wrong.

Click here to refresh the page

INVESTIGATE: Interior Angle Sum

INVESTIGATE: Interior Angle Sum
INVESTIGATE: Interior Angle Sum
INVESTIGATE: Interior Angle Sum
INVESTIGATE: Interior Angle Sum
Product Description
Students will use a cut/paste activity to discover the relationship between the interior angles of a triangle. By cutting away the angles and pasting them onto a line, they will be able to recognize that the angles are supplementary/ their sum is 180. They will summarize that relationship at the bottom of the page.

*NOTE - students must be provided with 3 different colored paper triangles to complete the 3 different examples. Seeing this with a variety of shapes and sizes will reinforce the concept.

On the second sheet, they will use their new found discoveries to practice the Triangle Interior Angle Sum Theorem.


*** This item is also available in the "Relationships Within Triangles VALUE PACK" ***
Total Pages
N/A
Answer Key
Included
Teaching Duration
45 minutes
Report this Resource
  • Comments & Ratings
  • Product Q & A
Loading...
$1.75
Digital Download
Add one to cart
avatar

Math Maniacs

226 Followers
Follow

Advertisement

Advertisement

$1.75
Digital Download
Add one to cart
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