Right Angle Triangle Math Calculator

Right triangle calculator easy to use calculator to solve right triangle problems.

Right angle triangle math calculator. It can also provide the calculation steps and how the right triangle looks. The trigonometric ratios used to find angles a and b are given by sin a a h a arctan a h sin b b h b arctan b h the area and perimeter of the right triangle are given by area 1 2 a b. However if only two sides of a triangle are given finding the angles of a right triangle requires applying some basic trigonometric functions. Calculator 1 you know one side and the hypotenuse how to use the calculators.

Also explore many more calculators covering geometry math and other topics. The algorithm of this right triangle calculator uses the pythagorean theorem to calculate the hypotenuse or one of the other two sides as well as the heron formula to find the area and the standard triangle perimeter formula as described below. Moreover it allows specifying angles either in grades or radians for a more flexibility. The factors are the lengths of the sides and one of the two angles other than the right angle.

Perimeter a b h. All values should be in positive values but decimals are allowed and valid. Enter any valid combination of sides angles 3 sides 2 sides and an angle or 2 angle and a 1 side and our calculator will do the rest. It follows that any triangle in which the sides satisfy this condition is a right triangle.

For any right triangle the square of the length of the hypotenuse equals the sum of the squares of the lengths of the two other sides. Right triangle calculator to compute side length angle height area and perimeter of a right triangle given any 2 values. Math warehouse s popular online triangle calculator. For α sin α a c so α arcsin a c inverse sine.

The name hypotenuse is given to the longest edge in a right angled triangle. This calculator is designed to give the two unknown factors in a right triangle assuming two factors are known. Step by step explanations are provided for each calculation. There are also special cases of right triangles such as the 30 60 90 45 45 90 and 3 4 5 right triangles that facilitate calculations.

It is the edge opposite to the right angle and is c in this case where for brevity it says edge a angle b and so on it should more correctly be something like length of edge a or edge length or size of angle b etc. It will even tell you if more than 1 triangle can be created.