Introduce the class to the quad in quadrilaterals. The presentation provides the names and definitions for the basic special quadrilaterals. A graphic shows the connections between the types of quadrilaterals introduced. The video points out the sum of the angles of a quadrilateral and provides examples of finding missing angle measurements.
- Provide practice of finding measures of unknown angles in quadrilaterals
- Lead a discussion on the classification hierarchy of quadrilaterals
- The resource uses the exclusive definition of trapezoids
- Works unknown angle problems using basic arithmetic
- Contains closed captioning