What the Formula?
Rectangles/Squares
Triangles
Circles
Random Geometry Facts
100
l+w+l+w
What is the formula for the perimeter of a rectangle/square?
100
The perimeter of a rectangle with a length of 8 cm and a width of 2 cm.
What is 20 cm?
100
The perimeter of a triangle with sides of 13 mm, 15 mm, and 17 mm in length.
What is 45 mm?
100
The term used for the perimeter of a circle.
What is circumference?
100
A branch of mathematics that deals with the measurement, properties, and relationships of points, lines, angles, surfaces, and solids.
What is geometry?
200
The formula for the perimeter of a triangle.
What is
P=a+b+c?
200
The perimeter of a square with a side of 10 in.
What is 40 in?
200
The perimeter of a triangle with a base of 12 in, a height of 16 in, a hypotenuse of 20 in.
What is 48 in?
200
The number commonly used for
pi
What is 3.14?
200
The two geometric shapes of a pyramid.
What are a triangle and a square?
300
The formula for the area of a triangle?
What is
A=1/2bh?
300
The area of a rectangle with a length of 10 ft and a width of 8 ft.
What is
80 ft^2?
300
The area of a triangle with a base of 18 m, and a height of 24 m.
What is
216 m^2?
300
The circumference of a circle with a radius of 2 m.
What is 12.56 m OR
4pi?
300
The name of this shape.
What is a cylinder?
400
The formula for the circumference of a circle.
What is
C=2pir?
400
The area of a rectangle with a width of 96 mi and a length of 203 mi.
What is
19,488 mi^2?
400
The area of a triangle with a height of 32 in, a hypotenuse of 40 in, and a base of 24 in.
What is
384 i n^2?
400
The area of a circle with a diameter of 16 mm.
What is
200.96 mm^2 OR
64pi?
400
A famous building in Washington, D.C. that looks like a geometric shape with 5 sides.
What is the pentagon?
500
The formula for the area of a circle.
What is
A=pir^2?
500
The area of a rectangle with a width of 12.6 km and a length of 37.4 km.
What is
471.24 km^2?
500
The area of a triangle with a hypotenuse of 36.5 ft, a base of 21.9 ft, and a height of 29.2 ft.
What is
319.74 ft^2?
500
The area of a circle with a diameter of 32.6 in.
What is
834.2666 i n^2 OR
265.69pi?
500
A geometric shape with 8 sides.
What is an octagon?