What has three sides and is adorable? A-cute triangle. The resource introduces triangles and how to classify them by sides and angles or both. The video concludes with using the sum of the angles of a triangle to show how to solve for a missing angle measure in a triangle.
- Have the class investigate the sum of the angles by measuring angles of a variety of triangles
- Provide practice problems for individuals to find an unknown angle measurement in a triangle
- The class should be familiar with the classification of angles
- The resource has closed captioned
- Works an example of problem based on triangles