How do you find the perimeter of an equilateral triangle?

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Perimeter of an equilateral triangle, by John Brooks M.A., Classroom Teacher, San Diego Unified School District.

In this video John addresses the question… “How do you find the perimeter of an equilateral triangle?” 

 

 

Need more help? You can contact John Brooks for personal tutoring thru his Veditz page.

 

 

You can download a written version of John's lesson by clicking below.