# Triangle Height Calculator

Cuemath's Triangle Height Calculator is an online tool that helps to calculate the height of a triangle.

## What is Triangle Height Calculator?

Cuemath's Triangle Height Calculator is an online tool that helps to calculate the height of a triangle. Cuemath's online calculator helps you to calculate the height of a triangle in a few seconds.

## How to Use Triangle Height Calculator?

Please follow the below steps to calculate triangle height:

**Step 1:**Enter the area of triangle value in the given input box.**Step 2:**Enter the base side of the triangle in the given input box.**Step 3:**Click on the**"Calculate"**button to calculate triangle height.**Step 4:**Click on the**"Reset"**button to find different base sides and different areas.

## How to Find the triangle Height Calculator?

Triangle height is also known as the Altitude of a triangle. Altitude of a triangle is the perpendicular drawn from the vertex of the triangle to the opposite side.

if Ha is the height of the triangle from vertex to perpendicular side a(base side), then the height of the triangle is given by

**Height of the triangle,Ha = Area x 2/a**

**Solved Example:**

Find the height of the triangle from vertex to perpendicular side a if length of sides a=2, b=3,c=4?

**Solution:**

Ha = (2 × area)/a

= (2 × (1/2 × b × c)) / a

= (b × c) / a

= (3 × 4) / 2

= 12/2

= 6 units.

Similarly, you can try the calculator to find the height of the triangle

1) Find the height of the triangle if the length of sides a=7, b=8, c=9.