Spike's Calculators
Isosceles Triangle - Metric
Calculate the area and perimeter of an isosceles triangle.
This calculator uses metres for measurements.
Isosceles Triangle = a triangle that has two equal length sides.
Isosceles Triangle Area and Perimeter - Metric
Calculation
- base length in metres
- height in metres
- decimal precision, the number of digits after the decimal point
Results
- length of diagonal in metres
- the area of the isosceles triangle in square metres
- area in square feet
- the area in square inches
- the perimeter of the isosceles triangle in metres
- the perimeter in feet
- the perimeter in inches
Formula
A = bh/2 P =a*2+b where A is the area of the isosceles triangle b the length of the base h the height P the perimeter of the triangle a the length of a leg
Conversions
one metre (m) = 3.28083989501312 feet (ft) one metre (m) = 39.3700787401575 inches (in) one square metre (m²) = 10.7639104167097 square feet (ft²) one square metre (m²) = 1550.0031000062 square inches (in²)