# Area of a Triangle

How to find the area of a trianle (acute, right, obtuse): formula, examples, and their solutions.

## Formula

*A* = (1/2)⋅*bh**A*: area of a triangle*b*: base*h*: height

## Example 1: Acute Triangle

*b* = 6, *h* = 4*A* = (1/2)⋅6⋅4

## Example 2: Right Triangle

*b* = 11, *h* = 5*A* = (1/2)⋅5⋅11

## Example 3: Obtuse Triangle

*b* = 8, *h* = 10*A* = (1/2)⋅8⋅10