Lesson Plan

Angle Problems and Solving Equations

Curated and Reviewed by Lesson Planet

Learners build connections between algebra and geometry as they study equation solving. The ninth instructional activity in the series of 28 asks pupils to write equations using angle relationships. After writing equations to model vertical and adjacent angle properties, they find and explain their solutions in context.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Highlight or shade relevant angles in diagrams to help with identification
  • Create a large angle diagram with labels on the classroom wall to use as a reference
Classroom Considerations
  • Ensure your classes are familiar with the properties of vertical and adjacent angles
Pros
  • Provides both an opening and closing exercise
  • Includes a summary after the lesson
Cons
  • None
Common Core