Algebraic Techniques, SM-Bank 071 The perimeter of an equilateral triangle is equal to \(4m+5\). Write an expression for the side length of the triangle. (2 marks) Show Answers Only \(\dfrac{4m+5}{3}\) Show Worked Solution \(\text{An equilateral triangle has all sides equal}\) \(\therefore\ \text{Side length}\) \(=\dfrac{\text{Perimeter}}{3}\) \(=\dfrac{4m+5}{3}\)