Math Calculator & Tools

Calculate sides opposite, hypotenuse, adjacent, right angled triangle

Find angles of triangle

This online trigonometric calculator is an online tool for computing angles and sides of a right angled triangle. Identifying the angles and sides of a right angled triangle is very basic and essential part of any trigonometric problem. Use this calculator for instant trigonometric calculation in finding angles and sides of a right angled triangle. This calculator accepts two parameters as inputs like either angle with hypotenuse, adjacent or opposite side or the vice versa or any two sides of the triangle. Thus it will be very helpful as it accepts different type of values as inputs. Fill in the required field and get results at instants.

Important Formula:
Sin(q) = Opposite / Hypotenuse
Cos(q) = Adjacent / Hypotenuse
Tan(q) = Opposite / Adjacent