Because the diagonals of a rhombus are perpendicular, we can apply the Pythagorean Theorem to find the rhombus side length. A kite is a quadrilateral with two pairs of adjacent, congruent sides. The diagonals have the following properties: The two diagonals are congruent (same length). Any quadrilateral with perpendicular diagonals, that one diagonal bisect other, is a kite. Find the diagonal of a trapezoid if given other diagonal, angle between the diagonals and height or area or midsegment ( ) : In this page perimeter of rhombus, we are going to see formulas to be used to find the perimeter of the shape rhombus. So, the rhombus is a kite, but not every kite is a rhombus. A rectangle has two diagonals. www.ck12.org The area of a rhombus or a kite is A= 1 2 d 1d 2 Example A Find the perimeter and area of the rhombus below. Any quadrilateral that is both a kite and parallelogram is a rhombus. It looks like the kites you see flying up in the sky. In the figure above, click 'show both diagonals', then drag the orange dot at any vertex of the rectangle and convince yourself this is so. 1 Answer Geometry Perimeter, Area, and Volume Perimeter and Area of Non-Standard Shapes. The diagonals of a kite … Area a=d1*d2/2 Given d1=8cm d2=6cm So the area=8*6/2 ==>24squarecm Let JKML is a kite where diagonals JL=20ft and KM=12ft Now area if the kite DeltaJKL+DeltaJML =2*DeltaJKL =2*1/2*JL*KN =JL*1/2*KM =20*1/2*12ft^2=120ft^2. It looks like the kites you see flying up in the sky. Ways to find perimeter of rhombus: We have three ways to find perimeter of the shape rhombus. ... Find the area of a kite whose diagonals measure 12 feet and 20 feet? (i) Using side length (ii) Using length of diagonals (iii) Using one diagonal and one angle In a rhombus, all four triangles created by the diagonals are congruent. You do not need to know the length of the diagonals to find the area of a kite. Each one is a line segment drawn between the opposite vertices (corners) of the rectangle.