Parallelograms
Triangles
Trapezoids
Other
100
A parallelogram has a height of 12 inches and a base length of 4.5 inches. What is the area of the parallelogram?
A = 54 in2
100
What is the area of the triangle shown?
A = 1350 cm2
100
What is the area of the trapezoid?
A = 105 cm2
100
Find the perimeter of the amusement park shown in the Coordinate Plane.
16 units
200
The area of a parallelogram is 85 in2. If the parallelogram has a base length of 5 in, what is the height of the parallelogram?
17 in
200
What is the area of the triangle?
A = 157.5 mm2
200
The trapezoidal design of this building deflects solar heat while still allowing natural light. What is the area of the trapezoid?
A = 522 m2
200
Find the perimeter of the playground shown on the coordinate plane.
24 units
300
Natasha is sewing pieces of material together to make a pillow case. Each piece is in the shape of a parallelogram, as shown. The area of one piece of material is __ square centimeters.
A = 4.5 cm2
300
A canvas sun shade is shaped like a triangle. If the canvas has an area of 17.5 square meters, what is the height, h?
h = 10 m
300
A trapezoid has base lengths of 10 inches and 16 inches. If the area of the trapezoid is 156 square inches, what is the height of the trapezoid?
B) 12 in.
300
Which shapes can be identified as a parallelogram? Select the three shapes that apply.
A) Square
B) Trapezoid
C) Triangle
D) Rhombus
E) Rectangle
A, D, and E
Square, Rhombus, and Rectangle
400
What is the missing height of the parallelogram?
h = 15.5 m
400
A triangle has an area of 29.75 m2 and a base of 7 m. What is the missing dimension of the triangle?
h = 8.5 m
400
h = 16 cm
400
A hexagon can be made up of two congruent trapezoids. What is the area of the hexagon?
1496.52 mm2
500
What is the combined area of all of the blue pieces of fabric in the pattern shown?
A = 120 mm2
500
Sammy is covering a triangular-shaped portion of a roof with shingles.
Part A) What is the area of the triangular section of roof?
Part B) The shingles that Sammy chooses each cover 0.4 square foot. How many shingles will Sammy need to purchase to cover that portion of roof? (Round to the nearest whole number)
Part A) 94.25 ft2
Part B) 236 shingles
500
Find the area of this trapezoid.
A = 52 in2
500
The pattern of the new wallpaper in Han's bedroom is a regular polygon known as a heptagon. Each heptagon can be decomposed into 7 congruent triangles. What is the area of the heptagon?
336 mm2