Area of Trapezoids, Rhombi and Kites

Find the measure of the midsegment XY:

• 21

• 9

• 12

• 10.5

A rhombus is a parallelogram with 

• four congruent sides

• four congruent diagonals

• four acute angles

• four congruent angles

What is this shape?

• Trapezoid

• Kite

• Rhombus

• Isosceles Rectangle 

Which of the following statements are true?

• BD and AC are perpendicular

• BD and AC are congruent

• ∠A and ∠C are congruent

• AD and DC are congruent

Find the area of the trapezoid. (Hint: Draw a line to make a 30-60-90 triangle to find the height. Round the height to the nearest tenth before you plug it into the formula for area.)

• 94.3

• 89.7

• 79.1

• 75.2

Find the area of the trapezoid. (Just enter the number for the area.)

Find the area of the trapezoid. (Just enter the number for the area.)

Find the area of the trapezoid. (Just enter the number for the area.)

Find the area of the quadrilateral. This is a kite, so count the grid to find the lengths of the diagonals. Just put the number for your answer.

Find the area of the trapezoid. (Hint: You will have to use Pythagorean Theorem to find the height.)