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Angle Classification

Categories of angles based on measurements and relationships.

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Angle Classification
Teacher Contributed

RWA Angle Classification


Measuring and classifying angles in the real world


  • Acute angle
  • Obtuse anlge
  • Right angle

Student Exploration

How many angles can you identify in the world around you?

To learn more got to

Extension Investigation

1. Students will identify angles in their classroom or school and do a presentation on what they found. See an example here
2. Each student will bring or take a photo of an acute, right and obtuse angle and find the measure of each angle using a protractor.
3. Create your own angle video or angle dance to show your class.
Watch the video below for inspiration!

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