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.

How to find the missing side or angle of a right triangle? We have the answer! Check it with our right triangle side and angle calculator.

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 mathematics! It is …

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 degrees).

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 to find …

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 isosceles right …

Aug 11, 2025 · In this article, we will learn about the right-angle triangle, its definition, perimeter, area, right-angled triangle formula, and its properties in detail. What is a Right Angled Triangle? A right …

The right triangle calculator finds the missing area, angle, leg, hypotenuse and height of a triangle. The calculator also provides steps on how to solve the most important right triangles: the 30-60-90 …

Right angles are typically denoted by a square drawn at the vertex of the angle that is a right angle. The side opposite the right angle of a right triangle is called the hypotenuse. The sides that form the right …

Right Triangle A triangle where one of its interior angles is a right angle (90 degrees). Try this Drag the orange dots on each vertex to reshape the triangle. Notice it always remains a right triangle, because …