Area of right angle triangle: Learn how to calculate

Learn how to calculate the area of a right triangle using the formula (½) × base × height and its derivation from a rectangle. See examples, practice questions and FAQs on right triangles. In a right angle triangle , if one arm is taken as the base then the other is height, so the area of a right triangle is one-half the product of the two arms. Therefore, the formula of the right-angle triangle is mentioned below: A =1/2 ab Where a and b are the sides of a triangle which is a base and the height of a triangle . Area of a Right Triangle Calculator The Area of a Right Triangle Calculator is an online tool that helps you calculate the area of any right triangle —or even solve for missing sides, angles, perimeter, or altitude —based on a variety of input combinations. Whether you know the legs, hypotenuse, area , angle , or even the perimeter, this calculator adapts to your input and delivers accurate results instantly. A right triangle is a triangle with one of the angles as 90 degrees. Study Right Triangle in Geometry with concepts, different types of right triangles , Pythagorean triplets, and understand more about the right triangle with solved examples and practice questions.