Area
Perimeter
Area & Perimeter
Triangles
Quadrilaterals
100
What is the Area of the figure?
24 square units
100
What is the perimeter of the trapezoid?
The perimeter is 47 cm.
100
How much greater is the PERIMETER than the AREA of the figure below?
The perimeter is 1 unit greater than the area.
Area: 21 square units
Perimeter: 22 units
100
Classify the triangle below based on its angle measurements and its side lengths.
Obtuse, Scalene Triangle
100
The shapes below are quadrilaterals. True or False?
True.
200
What is the area of the rectangle below?
The area is 54 square feet.
200
What is the perimeter, in feet, of the octagon?
The perimeter is 72 feet.
200
What is the area and perimeter of the figure below?
The answer is choice 3.
Area = 8 square feet
Perimeter = 12 feet.
200
Triangle ABC below is an equilateral triangle. The side BC is 2 cm. True or False?
False, all sides will be 1 cm.
200
Read the clues and figure out what shape I am.
Clue 1: I have four equal sides.
Clue 2: My opposite angles are equal.
Clue 3: None of my angles are right angles.
Clue 4: I have 2 sets of parallel lines.
What shape am I?
A Rhombus.
300
James is building a rectangular fenced yard for his new puppy. The area of the yard is 336 square feet. The length of the yard is 12 feet. What is the width of the playpen?
The width is 28 feet.
300
The perimeter of a pentagon is 38 inches. What is the length of the missing side?
6 inches
300
Which two shapes have the same perimeters, but different areas?
Shape 1: P = 14 cm, A = 10 square cm
Shape 2: P = 26 cm, A = 12 square cm
Shape 3: P = 20 cm, A = 25 square cm
Shape 4: P = 14 cm, A = 12 square cm
Answer: Shapes 1 and 4
300
If an equilateral triangle has a perimeter of 24 inches, what is its side length?
8 + 8 + 8 = 24
Side length is 8 inches.
300
Read the clues and figure out what shape I am.
Clue 1: My opposite angles are equal.
Clue 2: None of my angles are right angles.
Clue 4: My opposite sides are equal.
What shape am I?
A parallelogram.
400
Find the area of the composite shape below. Don't forget to give the answer with square units.
44 square meters
400
Figure out the missing length and find the perimeter of the figure given below.
Missing length is 13.
Add all sides: 32 + 30 + 20 + 17 + 13 + 12
= 124 m
400
Find the area and perimeter of the compound shape below.
Area is 32 square cm
Perimeter is 36 cm
400
The triangle below is a right isosceles triangle. True or false?
True
400
Read the clues and figure out what shape I am.
Clue 1: All 4 angles are congruent.
Clue 2: Opposite sides are congruent.
Clue 3: I have 2 sets of parallel lines.
What shape am I?
Square or Rectangle.
500
A community garden has a vegetable patch that is 13 yards long and 8 yards wide. The gardeners decide to expand the patch by increasing the width by 3 yards. What is the difference in the area of the original patch and the expanded patch?
Original Patch area: 13 x 8 = 104 square yards
Expanded Patch area: 13 x 11 = 143 square yards
Difference in area: 143 - 104 = 39 square yards.
500
Sara wants to buy wood strips to frame her painting. Her painting is 16 inches wide and 18 inches long. What's the perimeter of her painting?
She buys a packet with a total of 100 inches of wood strips. Will that be enough to frame her painting? If yes, how much will be left over? If not, how much more does she need?
Perimeter: 16 + 18 + 16 + 18 = 68 inches.
She will have enough. 100 - 68 = 32.
She will have 32 inches of wood strip left over.
500
The length of a rectangular deck is 12 feet. The perimeter of the deck is 30 feet. What is the area of the deck?
Perimeter: 12 + 3 + 12 + 3 = 30 feet
Area: 12 x 3 = 36 square feet
500
Clue detective:
Which statement about the triangle is a lie?
True Statement: All my angles are less than 90 degrees.
Clue 2: Two of my sides are of equal length.
Clue 3: I am an obtuse triangle.
Clue 4: I cannot be an equilateral triangle.
Clue 3 is the lie. If all angles are less than 90 degrees, the triangle cannot be an obtuse triangle.
500
Penny is sewing a decorative pillow for her couch. The pillow will have 4 equal sides. One angle will be 55 degrees, and the other angle will be 125 degrees. What shape is Penny's pillow?
A Rhombus.