Geometry
How many sides does a circle have?
0
8 X 4=
32
45 Divided By 5
9
What is perimeter?
Perimeter is the distance around the edge of a shape.
What is area?
The amount of space inside the boundary of a flat object.
What 2 quadrilaterals have square corners (right angles)
square and rectangle
3 X 3 X 3=
27
20 Divided By 5
4
What is the perimeter of a pentagon with equal sides of 5 feet?
25 feet
How do we calculate the area of a shape?
Area = Length x Width
How many sides does a hexagon have
6 sides
12 X 7=
84
2,000,000 Divided By 1
2,000,000
An equilateral triangle has sides that measure 7 feet. What is the perimeter?
21 feet
Sandra has a sandbox that has a width of 7 feet and a length of 8 feet. What is the total area of her sandbox?
56 sqaure inches
How many sides does a pentagon have?
5
32 X 100=
3200
810 divided by 10
81
Find the perimeter of an octagon with equal sides that measure 11 feet.
88 feet
Mr. Roach needs to buy a carpet that has an area of 20 square feet. Draw and label a shape that could represent her new carpet.
Any acceptable rectangle that equals 20 square feet
What does parallel mean?
Parallel lines go in exactly the same direction. They always have the same distance between them and never meet at any point at all.
7 x 11 =
77
120 divided by 12
10
An equilateral triangle has a perimeter of 24 inches. What is the length of one side of the triangle?
8 inches
A rectangle swimming pool was 9 meters wide with a surface area of 90 square meters. What is the length of the pool?
10 meters