Instructional Video

Quadrilaterals

Curated and Reviewed by Lesson Planet

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.

1 Collection 17 Views 13 Downloads
CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Provide practice of finding measures of unknown angles in quadrilaterals
  • Lead a discussion on the classification hierarchy of quadrilaterals
Classroom Considerations
  • The resource uses the exclusive definition of trapezoids
  • This video is hosted on YouTube
Pros
  • Works unknown angle problems using basic arithmetic
  • Contains closed captioning
Cons
  • None