I have 4 right angles and my opposite sides are equal.
Rectangle
100
What is a polygon?
A closed figure made of straight lines.
100
Any characteristic of a shape.
An attribute
100
Sarah makes a mini STOP sign for a school project. The perimeter of the sign is 56 cm. What is the length of each side?
56 divided by 8 equals 7 cm. Each side of the sign is 7 cm.
100
What is the area of an 8 inch by 9 inch rectangle?
8 x 9 = 72 square inches
200
I have 2 sets of parallel sides.
Parallelogram
200
What shape is a STOP sign?
An octagon with 8 sides
200
Another name for a square corner.
Right angle
200
Jim bends wire to make rectangles. Each rectangle measures 24 inches by 10 inches. What is the total length of the wire needed for 2 rectangles?
24+24+10+10=68 for each rectangle. 68+68=136 inches of wire is needed.
200
A rectangle has an area of 54 square inches. One side has a length of 6 inches. What is the length of the other side?
54 divided by 6 = 9 inches
300
I have at least one set of parallel sides.
Trapezoid
300
I have 3 sides and 3 angles.
A triangle
300
These lines will NEVER touch.
Parallel lines
300
Zoe makes a 5 foot by 5 foot square banner. She puts ribbon around the outside edges. The ribbon costs $2 per foot. What is the total cost of the ribbon?
5 X 5 = 20 feet of ribbon
20 x $2 = $40
300
What is the total area of 2 rectangles, each one being 6 cm by 7 cm?
6 x 7 = 42 square cm
42 + 42 = 84 square cm
400
I have 4 equal sides, but no right angles.
Rhombus
400
Which shape is formed when you put 2 red trapezoid pattern blocks together?
A hexagon
400
The boundary of a shape, which you can find by adding the sides together.
Perimeter
400
The perimeter of a rectangular bathroom is 34 feet. The length of the room is 8 feet. What is the width of the room?
34-16=18
18 divided by 2 = 9 feet. The width of the room is 9 ft.
400
A paper rectangle has a length of 6 inches and a width of 8 inches. A square with a side length of 3 inches was cut out of it. What is the area of the remaining paper?