Area of Rectangles
Area of Triangles
Area of Parallelograms
Area of Trapezoids
100
The area of a rectangle with a base if 15 in and a height of 10 in
150 in2
100
The area of a triangle with a base of 8 inches and a height of 10 inches.
A=40 in2
100
The area of a parallelogram with a base of 3 meters and a height of 12 meters.
A=36 meters2
100
The area of the trapezoid.
A=66 ft2
200
The area of the rectangle.
A=176 cm2
200
The area of a triangle with a base of 1 cm and a height of 1 cm.
A=0.5 cm2
200
The area of this parallelogram.
A=468 in2
200
The area of a trapezoid. 
A=176 cm2
300
How would you define a "parallelogram"?
a parallelogram is a quadrilateral with two pairs of parallel sides
300
The area of a triangle with a base of 3 cm and a height of 6 cm.
A=9cm2
300
The area of this parallelogram.
A=322 ft2
300
How would you define perpendicular lines? Also draw a picture.
Two lines that intersect at a right angle (90 degrees)
400
Solve the equation: 8x=256
x=32
400
The area of the triangle.
A=56 in2
400
A billboard is shaped like a parallelogram. It has a base of 12 feet and a height of 5 feet. What is the area.
60 feet2
400
The area of the trapezoid. 
A=19.8 in2
500
The area of a rectangle with a length of 25.8 mm and a width of 19.3 mm.
A=497.94 mm2
500
Triangle PQR is a section of a ball field. Find the area. 
A=156 ft2
500
The area of parallelogram EFGH is 207 square inches. It's height is 9 inches. Find the base GH.
base = 23 inches
500
A landscaper is designing a flower bed in the shape of a trapezoid. The longer base of the trapezoid is 18 feet, the shorter base is 10 feet, and the height (the perpendicular distance between the two bases) is 6 feet.
84 ft2