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Geometry

Perimeters and areas of polygons and circles, surface areas, prism/cylinder/sphere volumes, and a² + b² = c².

abc
Pythagorean a²+b²=c²

Worked Example

Right triangle hypotenuse

Given: a = 6, b = 8

  1. 1

    Squares

    36 + 64 = 100

Worked Example

Cylinder volume

Given: r = 3, h = 10

  1. 1

    πr²

    π · 9 = 28.274

Timed Game · 6 problems
02:00

Answer 6 problems in 2 min. Timer auto-stops.