Find the area of a kite with diagonal lengths of a + b and 2a − 2b.

Two congruent equilateral triangles with sides of length 1 are connected so that they share a side. Each triangle has a height of h. Express the area of the shape in terms of h.

the above stated problem can be better understood with this picture.

Which of the following shapes is a kite?

According to definition. A kite is a quadrilateral with 2 pairs of equal length sides, which are adjacent to each other.it diagonals intersect at right angles.

A trapezoid has a base of length 4, another base of length s, and a height of length s. A square has sides of length s. What is the value of s such that the area of the trapezoid and the area of the square are equal?

Area of the given polygons:
Area of square = s*s = s² 
Area of a trapezoid = ½ x sum of parallel sides x distance between them

What is the area of this regular trapezoid?

Find the area of the following trapezoid:

Find the area of the rhombus having each side equal to 17 cm and one of its diagonals equal to 16 cm.

What is the area of the following kite?

Area of the rhombus shown below is 48 square inches. What is the value of x?

Area of a rhombus is 120 square units. If the lengths of the diagonals are 10 units and (7x + 3) units, then find the value of x.

Find the altitude of the rhombus whose area is 315 cm² and its perimeter is 180 cm.

If the diagonals of a kite are 1/6x units and (2x+5) units. Express the area in simplified form.

Find the area of the following trapezoid:

Find the area of the following trapezoid:

Determine the area of the following trapezoid:

The floor of building consists of 2000 tiles which are rhombus shaped and each of its diagonals are 40 cm and 25 cm in length. Find the total cost of polishing the floor, if the cost per m² is $5.