Lesson Plan

Applying Angle Theorems

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This Applying Angle Theorems lesson plan also includes:

Polygon ... an empty bird cage? After finding the angles of a polygon, young mathematicians use the provided methods to solve the problem in multiple ways.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Use the resource as part of a review activity before a unit assessment
Classroom Considerations
  • Learners need to have experience with interior and exterior angles of polygons
  • Pupils also need to be able to decompose figures into triangles
Pros
  • Includes a "Geometric Definitions and Properties" reference sheet to use in this lesson
  • You can repurpose the sheet for other lessons as well
  • Contains solutions for instructors
Cons
  • None
Common Core