Geometry
Triangle Area (base × height)
Area from base and height.
Formula
Formula
A = ½ b h
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| b | base | real number (ℝ) | — | input |
| h | height | real number (ℝ) | — | input |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givenbase b = 6, height h = 4
Result12
Example 2
Givenbase b = 10, height h = 3
Result15