Composite Figures
Find the Missing Dimension
Formulas
Area of Trapezoids and Kites
Area of Parallelograms and Triangles
100
What is the area of this composite figure?
145yds2
100
A rectangle has an area of 108 in2 and a base of 9 in, what is the height of the rectangle?
12 in
100
What is the formula for area of a triangle?
A = 1/2 bh
100
What is the base of the kite?
22 un
100
What is the area of a parallelogram that has a height of 6 in and a base of 17 in?
102 in2
200
What is the area of the figure below?
42cm2
200
The base of a triangle is 4 ft and the area of the triangle is 30 ft2, what is the height?
15 ft
200
How do you find the perimeter of a shape?
Add all of the side lengths.
200
What are the base lengths of the trapezoid?
20 cm and 30 cm
200
What is the area of a triangle with a height of 2 cm and a base of 4 cm?
4 cm2
300
Find the area of this polygon.
66mm2
300
A parallelogram has a base of 7 in and an area of 63 in2, what is the height?
9 in
300
What are the two formulas you can use to find the area of a rectangle or parallelogram?
A = bh or A = lw
300
What is the area of the kite?
132 un2
300
If a triangle and parallelogram have the same height and base will they have the same area? True or False
False.
400
What is the area of the shaded figure?
85 m2
400
The height of a triangle is 12 cm and the area of the triangle is 168 cm2, what is the base?
28 cm
400
What is the formula for finding the area of a kite?
A = 2 1/2 bh
400
What is the area of the trapezoid?
300 cm2
400
A triangle has a height of 14.5 in and a base of 6 in. What is the area of the triangle?
43.5 in2
500
84in2
500
A triangle has an area of 25.2 cm2 and a base of 6 cm, what is the height?
8.4 cm
500
What is the formula for finding the area of a trapezoid?
A = 1/2 (b1 + b2)h
500
What is the area of the kite?
168 un2
500
A parallelogram has a base of 4.25 mm and a height of 7 mm. What is the area?
29.75 mm2