OpenStax, Prealgebra 2e §9.4 Use Properties of Rectangles, Triangles, and Trapezoids · Exercise 57 · Algebra · Algebra word problems

Use Properties of Rectangles, Triangles, and Trapezoids · Exercise 57

Solve using the properties of triangles.

The perimeter of an equilateral triangle is $18$ meters. Find the length of each side.

~5 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §9.4 Use Properties of Rectangles, Triangles, and Trapezoids · Exercise 57

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