ISEE Upper Level Math : Equilateral Triangles

Study concepts, example questions & explanations for ISEE Upper Level Math

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Example Questions

Example Question #71 : Triangles

The height of the equilateral triangle below is 5 centimeters. Give the perimeter of the triangle.

 

1

Possible Answers:

Correct answer:

Explanation:

In an equilateral triangle all of the sides have the same length, so all we need to do is find the length of one side.

We know that, in an equilateral triangle, all three angles measure

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