Formulas
Area
Properties
Perimeter
Area
100
What is the formula for area of a triangle?
A = 1/2bh or A = bh/2
100
Find the area of the rectangle
36.54 ft2
100
What shape is this?
Parallelogram
100
What is perimeter?
Perimeter is the distance around a figure.
100
What is the area of a rhombus with diagnols of 3cm and 5cm?
7.5cm2
200
What is the Area formula for a rectangle?
A = lw or bh
200
What is the area of this triangle?
A = 10.15 ft2
200
What shape has all equal sides, and four 90 degree angles?
Square
200
Calculate the perimeter of the shape below:
20
200
What is the area of a trapezoid with a height of 4.2m, base1 4m and base2 5.1m?
19.11m2
300
Area of a Parallelogram
A = bh
300
Find the area of the parallelogram with a base of 13.5m and a height of 12.5m
168.75m2
300
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You just got 300 free points!
300
calculate the perimeter of this shape:
51m
300
Would the area of a parallelogram with a base of 4ft and height of 8ft be 24ft2?
No
400
How to find the area of a trapezoid?
A = 1/2h(b1 +b2)
400
What is the area if a triangle if the base is 3.5 cm and the height is 7 cm?
A = 12.25 cm2
400
Height is always measured horizontally, vertically or diagonally?
Vertically
400
calculate the perimeter of the shape below:
36 cm
400
How many kids does Mrs. Motter have?
Counting you all 73, but really just 1.
500
What is formula for the area of a Rhombus?
a =bh
or
a = 1/2d1d2
500
What is the area of a square with a side of 7in?
49in2
500
A trapezoid has exactly one pair of _________ sides.
parallel
500
What is the perimeter of this shape:
40
500
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Your team just got 500 free points!