Geometry Calculators

Pythagorean Theorem (Right Triangle) Calculator

The calculator will try to find all sides of the right-angled triangle using the Pythagorean theorem. It will also find all angles, as well as perimeter and area. The solution steps will be shown.

Law of Cosines Calculator

The calculator will solve the given triangle using the law of cosines (wherever possible), with steps shown.

Law of Sines Calculator

The calculator will solve the given triangle using the law of sines (wherever possible), with steps shown.

Triangle Calculator

The calculator will try to find all sides and angles of the triangle (right triangle, obtuse, acute), as well as its perimeter and area, with steps shown.