Perimeter of a rhombus is the sum of all its sides. Perimeter of a rhombus with side “a” is given by 4a. Learn the definition, formulas, and examples. Perimeter of a rhombus worksheets include finding the perimeter involving integers, decimals and fractions; finding the side length using perimeter and more. The perimeter of a rhombus can be calculated using the length of its sides or its diagonals.The perimeter is simply four times the side length, or it can be derived using the lengths of the diagonals with the help of the Pythagorean theorem. A rhombus is a specific type of parallelogram because it satisfies the requirement that a parallelogram is a quadrilateral with two sets of parallel sides. A rhombus has two lines of symmetry, which are its two diagonals. A line that divides a thing into two equally sized halves is called an axis of symmetry. A rhombus ’ perimeter equals the total of all of its sides. All four sides of a rhombus are the same length, making it a quadrilateral.
