# Geometry calculator

Pythagoras of Samos!

Pythagorean theorem calculator
Use this Pythagorean theorem calculator to find the hypotenuse or any of the other two legs. Just enter your values and let the calculator do the rest!

Circumference calculator

Circumference calculator
Given the radius, use this calculator to find the circumference of any circle.

Distance formula calculator

Distance formula calculator
Find the distance between two points.

Area calculator

Heron's formula calculator
Use this calculator to compute the area of a triangle when the height is not known.

Trapezoid calculator
This trapezoid calculator will compute the area of a trapezoid for you.

Area of a circle calculator
Given the radius, use this calculator to find the area of any circle.

Area of a sector calculator
Given the radius and the angle, use this calculator to find the area of any sector.

Volume calculator

Volume of a cube calculator
Use this calculator to find the volume of any cube

Volume of a box calculator
Find the volume of any box.

Volume of a cone calculator Given the radius and the height, use this calculator to find the volume of any cone

Volume of a sphere calculator
Given the radius, Use this calculator to find the volume of any sphere.

Volume of a cylinder calculator
Use this calculator to compute the volume of a cylinder

Triangle calculator

Centroid of a triangle calculator
Use this calculator to find the centroid of a triangle

Surface area calculator

Surface area of a cube calculator
Given the radius and the height, use this calculator to find the volume of any cone

Surface area of a rectangular prism calculator
Given the radius and the height, use this calculator to find the volume of any cone

Surface area of a square pyramid calculator
Given the radius and the height, use this calculator to find the volume of any cone

Surface area of a sphere calculator
Given the radius and the height, use this calculator to find the volume of any cone

Surface area of a cylinder calculator
Given the radius and the height, use this calculator to find the volume of any cone

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New math lessons

Your email is safe with us. We will only use it to inform you about new math lessons. Tough Algebra Word Problems.

If you can solve these problems with no help, you must be a genius!

## Recent Articles 1. ### Basic Math Review Game - Math adventure!

May 19, 19 09:20 AM

Basic math review game - The one and only math adventure game online. Embark on a quest to solve math problems! 