Instructional Video

Constructing Equilateral Triangles and 60 Degree Angles

Curated and Reviewed by Lesson Planet
This Constructing Equilateral Triangles and 60 Degree Angles instructional video also includes:

Creating a 60-degree angle also creates an equilateral triangle. By watching the video, individuals learn the steps required to construct a 60-degree angle. The presentation shows that the process is the same for constructing an equilateral triangle.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Use other tools to do constructions
Classroom Considerations
  • Each pupil needs a straightedge and compass
  • The worksheets include multiple constructions beyond equilateral triangles
Pros
  • Practice questions provide space to create the constructions
  • Includes closed captioning to help students follow along
Cons
  • None