Triangles - Calculator

Triangle Calculations

Using these Calculator, you can calculate the area of triangle by using three methods, you can also calculate the hypotenuse of the right angled triangle and also you can check whether the angles can make a triangle or not.

Area using Base and Height


Area using lengths of 3 sides

Lets assume a, b and c are lengths of 3 sides of a triangle.Enter a,b,c.


Area using Two sides and the angle between them

Lets take a, b are lengths of 2 sides of a triangle and γ as angle between them(in deg).Enter a,b,γ.


Find hypotenuse of Right angle triangle

Enter the base length and perpendicular length of right angle triangle in a and b.


Check Its triangle or not- by entering angles

Enter the three angles of triangle in a,b and c box.