Area
Perimeter
New Vocabulary
Polygons
3D Solids
100
Width: 8 inches
3 inches
Area of a rectangle = Height x Width
Answer:
24 square inches
100
8 cm
4 cm
Perimeter of a rectangle = Add up all the sides
Answer:
24 cm
100
This can only be measured in length
A. 1D B. 2D C. 3D
A. 1D
100
A closed shape made of 3 or more straight lines
A polygon
100
This takes up space in three dimensions
3D Solid
200
6 feet
5 feet
Area of a rectangle = Height x Width
Answer:
30 square feet
200
100 inches
90 inches
Perimeter of a rectangle = Add up all the sides
Answer:
380 inches
200
This is measured in height, width, and thickness
A. 1D B. 2D C. 3D
C. 3D
200
A polygon is __________ if all its sides and angles are the same.
Regular
200
What is a 3-dimensional figure with parallel bases and is named by its base?
A prism
300
10 inch
Area of a square = height x width
Answer:
100 square inches
300
17 feet
Perimeter of a square = Add up all the sides
Answer:
68 feet
300
This is measured in height and width
A. 1D B. 2D C. 3D
B. 2D
300
A Polygon with 5 angles and 5 sides
A pentagon
300
What is this 3D solid?
A cylinder
400
Area of a triangle = ½ base x height
Base = 25 ft. Height = 4 ft.
Answer:
50 square feet
400
5 ¾ inches
Perimeter of a square = Add up all the sides
Answer:
23 inches
400
This has an endless flat surface
A plane
400
A polygon with 10 sides and 10 angles
A decagon
400
What kind of prism is this 3D solid?
A triangular prism
500
Area of a triangle = ½ base x height
Base = 60 ft. Height = 1/2 ft.
Answer:
15 square feet
500
Perimeter of a triangle = Add all sides
Base = 20 ft. side 2 =20 ft. side 3= 13.5 ft
Answer:
53.5 ft
500
This is a measurement in one direction
Dimension
500
What is the name of this polygon?
Hexagon
500
What is the name of this 3D solid?
A square pyramid