Right triangle calculator to compute side length, angle, height, area, and perimeter of a right triangle given any 2 values. It gives the calculation steps.

On this page, you can solve math problems involving right triangles. You can calculate angle, side (adjacent, opposite, hypotenuse) and area of any right-angled triangle and use it in real world …

A right triangle or right-angled triangle, sometimes called an orthogonal triangle or rectangular triangle, is a triangle in which two sides are perpendicular, forming a right angle (1⁄4 turn or 90 …

A right-angled triangle (also called a right triangle) has a right angle (90°) in it. (I also put 90°, but you don't need to!) The right angled triangle is one of the most useful shapes in all of …

A 90-degree angle is called a right angle, and hence the triangle with a right angle is called a right triangle. Further, based on the other angle values, the right triangles are classified as …

Solve a right triangle from two sides or from one side + one acute angle. Get all sides (a, b, c), angles (A, B), area, perimeter, and a clean mini triangle visual.

Right triangle calculator finds missing leg, angle, hypotenuse and area of a right triangle.

Aug 1, 2025 · A right triangle is a special case of a triangle where one angle is equal to 90 degrees. In the case of a right triangle the length of the sides have a predictable relationship …

Free online right triangle calculator. Calculate angles, sides, area, and perimeter instantly. Easy trigonometry tool with visual feedback, formulas, and step-by-step explanations.

What is a Right Triangle? A right triangle (or right-angled triangle) is a triangle in which one of the angles measures exactly 90°. The side opposite the right angle is called the hypotenuse (the …