Show:
Basic Shapes
Simple Area
Simple Perimeter
Circles!
Missing Info
100
This shape has 3 equivalent sides.
What is an equilateral triangle.
100
Find the area of a square with a side length of 8 inches.
What is 64 inches squared.
100
Find the perimeter of a square with a side length of 6 inches.
What is 24 inches.
100
What is the radius of a circle with a diameter of 10 inches?
What is 5 inches.
100
Find the width of a rectangle with an area of 30 inches squared and a length of 6 inches.
What is 5 inches.
200
This shape has six sides.
What is a hexagon.
200
Find the area of a rectangle with a length of 15 inches and a width of 4 inches.
What is 60 inches squared.
200
Find the perimeter of a rectangle with a width of 5 inches and a length of 3 inches.
What is 16 inches.
200
What is the diameter of a circle with a radius of 2 inches?
What is 4 inches.
200
Find the length of a rectangle with a width of 8 inches and an area of 48 inches squared.
What is 6 inches.
300
This shape's formula for area is 1/2 the base times the height.
What is a triangle?
300
Find the area of a triangle with a base of 10 inches and a height of 8 inches.
What is 40 inches squared.
300
Find the perimeter of an isosceles triangle with side lengths of 10 inches and a base of 8 inches.
What is 28 inches.
300
What is the circumference of a circle with a diameter of 9 inches?
What is 28.26 inches.
300
Find the height of a parallelogram with an area of 121 inches squared and a base of 11 inches.
What is 11 inches.
400
This shape has a formula for area that requires you to add two bases before multiplying by the height and dividing by two.
What is a trapezoid?
400
Find the area of a trapezoid with bases of 10 and 4 inches and a height of 8 inches.
What is 56 inches squared.
400
Find the perimeter of a parallelogram with a base of 9 inches and a side of 6 inches.
What is 30 inches.
400
Find the circumference of a circle with a radius of 4 inches.
What is 25.12 inches.
400
Find the length of a rectangle with a width of 5 inches and a perimeter of 30 inches.
What is 10 inches.
500
This shape has no edges, corners, sides, or vertices.
What is a circle?
500
Find the area of a parallelogram with a base of 12 inches and a height of 9 inches.
What is 108 inches squared.
500
Find the perimeter of a square with a side length of 4.5 inches.
What is 18 inches.
500
Find the area of a circle with a radius of 6 inches.
What is 113.04 inches squared.
500
Find the side length of a parallelogram with a base of 10 feet and a perimeter of 34 feet.
What is 7 feet.