What is the area formula for rectangles?
L x W
Halloween Question
Where did Halloween originate?
Scotland/Ireland
The area of a triangle with a base of 8 inches and a height of 10 inches.
A=40 in2
The area of a parallelogram with a base of 3 meters and a height of 12 meters.
A=36 meters2
The area of the trapezoid.
A=66 ft2
What is the area formula for triangles?
(B x H)/2
The area of the rectangle.
A=176 cm2
The area of a triangle with a base of 1 cm and a height of 1 cm.
A=0.5 cm2
Halloween Question
Are pumpkins technically a fruit or a vegetable?
They are a fruit
The area of a trapezoid.
A=176 cm2
What is the area formula for parallelograms?
B x H
How would you define a "parallelogram"?
a parallelogram is a quadrilateral with two pairs of parallel sides
The area of the triangle.
A=56 in2
The area of this parallelogram.
A=322 ft2
Halloween Question
What Arizona city shares its name with something you'd find in a graveyard?
Tombstone
What is the area formula for trapezoids?
(B1 + B2) x h
Solve the equation: 8x=256
x=32
Halloween Question
What city in the United States is known as "Witchcraft Central"?
Salem, Massachusetts
The area of this parallelogram.
A=468 in2
How would you define perpendicular lines? Also draw a picture.
Two lines that intersect at a right angle (90 degrees)
Find the area of this irregular polygon
333 in2
The area of a rectangle with a length of 25.8 mm and a width of 19.3 mm.
A=497.94 mm2
Triangle PQR is a section of a ball field. Find the area.
A=156 ft2
The area of parallelogram EFGH is 207 square inches. It's height is 9 inches. Find the base GH.
base = 23 inches
The area of the trapezoid.
A=19.8 in2