Area
Perimeter
Circumference
Transformations
100
Find the area of the rectangle to the nearest hundredth.
36.54 ft2
100
Calculate the perimeter of the shape below:
20 units
100
What is circumference?
The distance around the outside edge of a circle.
The perimeter of a circle
100
Translate the point (5,2) up 2 units and left 3 units.
(2,5)
200
What is the area of this triangle to the nearest tenth?
A = 10.3 ft2
200
What is the perimeter of this shape:
40
200
What are the two formulas for circumference:
c=πD
or
c=2πr
200
Reflect the point (-1,-1) across the y-axis.
(1,-1)
300
What is the area of a triangle if the base is 3.5 cm and the height is 7 cm?
A = 12.25 cm2
300
Find the perimeter:
32 meters
300
Calculate the circumference:
about 37.7 cm
300
What is the rule for rotating 180o?
negate point the x-coordinate and the y-coordinate
(x,y) -> (-x,-y)
400
Calculate the area of the shape above.
27cm2
400
calculate the perimeter of the shape below:
36 cm
400
Calculate the circumference of the circle below:
43.98cm
400
What is the rule for rotating 90o counterclockwise?
(x,y) -> (-y,x)