Topic: geometry

• Right Triangle Calculator

  Solve a right triangle from any two of its measurements, including sides, angles, the altitude to the hypotenuse and both circle radii.

• Triangle Calculator

  Solve any triangle from three sides, two sides and the angle between them, or two angles and a side — with area,…

• Circle Calculator

  Enter any one of radius, diameter, circumference or area and get the other three, plus the exact value in terms of pi.

• Pythagorean Theorem Calculator

  Find a missing side of a right triangle, or check whether three lengths form one, with the exact answer and both acute…