Please enter the base length of the triangle a

(Please enter the number)

Enter the height of the triangle h：

(Please enter the number)

Triangle area calculation method：

Calculation formula: Please click《triangle area formula》See also。
Triangle area calculation formula selection：

Where a is the length of the base of the triangle and h is the height of the triangle (the side of the base of a)。

The calculated geometric area is：

(Copy result)

Precision description: The triangle area calculator uses floating point calculation method to help you learn and research reference, if you need absolute value can be calculated separately by mathematical formula.