This right angled triangle calculator provides some functions to find the length of the hypotenuse and the area of the triangle!

Base (b)

:4m

Height (h)

:7m

Hypotenuse

:8.062m

Area (A)

:3.473m

💬 We'd love your feedback on this template! It takes 1min

A right-angled triangle is a triangle where one of the angles is a right angle (90 degrees). The hypotenuse is the longest side of a right-angled triangle, and it is always opposite to the right angle. The other two sides are called the legs, often referred to as base and height.

The area of the right-angled triangle is:

To calculate the length of the hypotenuse, we can use the Pythagorean theorem. Check out our page on **Pythagorean theorem** for an in-depth explanation. It's important to note that the Pythagorean theorem only applies to right-angled triangles.

The length of the hypotenuse is:

Check out this page if you are after the **length of a side that is not the hypotenuse**!