How do you find the diagonal length of a rhombus?

If one diagonal of a rhombus is known along with the area of the rhombus, then the other diagonal can be calculated using the formula, p = (2 × Area)/q, where ‘p’ and ‘q’ are the two diagonals of the rhombus. The given values of the area and one diagonal can be substituted to get the length of the other diagonal.

What is the total angle of rhombus?

360 degrees
As with all quadrilaterals, the sum of the interior angles of a rhombus is 360 degrees; as with a parallelogram, the angles of opposite pairs of vertices are equal, and the sum of the angles of two adjacent vertices is 180 degrees.

What is the sum of adjacent angles of a rhombus?

All sides of the rhombus are equal. The opposite sides of a rhombus are parallel. Opposite angles of a rhombus are equal. In a rhombus, diagonals bisect each other at right angles. Diagonals bisect the angles of a rhombus. The sum of two adjacent angles is equal to 180 degrees. You will get a rectangle when you join the midpoint of the sides.

How do you find the area of a rhombus?

Each side of a rhombus is 10 cm long and one of its diagonals measures 16 cm. Find the length of the other diagonal and hence find the area of the rhombus. Diagonals of a rhombus bisect each other at right angles. Establish the relation between the diagonals of the parallelogram.

What are the opposite sides of a rhombus equal to?

The opposite sides of a rhombus are parallel. Opposite angles of a rhombus are equal. In a rhombus, diagonals bisect each other at right angles. Diagonals bisect the angles of a rhombus. The sum of two adjacent angles is equal to 180 degrees.

How to find the length of another diagonal of a rhombus?

Find its area. Find the diagonal of a rhombus if its area is 121 cm 2 and length measure of longest diagonal is 22 cm. Given: Area of rhombus = 121 cm2 and Lets say d1 = 22 cm. Therefore, the Length of another diagonal is 11 cm.