Interactive

Angle Measurement: Adding Angles

Curated and Reviewed by Lesson Planet
This Angle Measurement: Adding Angles interactive also includes:

Build angles from angles. Using the Angle Addition Postulate, learners find the measures of unknown angles. The interactive simulation shows a visual representation of the postulate and allows individuals to manipulate the angles and then observe the changes.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Use as a lesson opener during a unit on the Angle Addition Postulate
  • Incorporate the challenge questions with a smart response system or similar online technology
Classroom Considerations
  • Requires a free CK-12 account to access interactive resources
Pros
  • Includes both graphical and symbolic representations
  • Provides valuable teacher resources to aid in planning and instruction
Cons
  • None
Common Core