OpenStax, Prealgebra 2e §9.4 Use Properties of Rectangles, Triangles, and Trapezoids · Exercise 63 · Algebra · Algebra word problems

Use Properties of Rectangles, Triangles, and Trapezoids · Exercise 63

Solve using the properties of triangles.

A road sign in the shape of an isosceles triangle has a base of $36$ inches. If the perimeter is $91$ inches, find the length of each of the other sides.

~5 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §9.4 Use Properties of Rectangles, Triangles, and Trapezoids · Exercise 63

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