Triangle Height Calculator
Area (A)
square units
Base (b)
units
Side a
units
Side b
units
Side c
units
Base Side
Side a
units
Side b
units
Angle (θ)
°
A(x)
A(y)
B(x)
B(y)
C(x)
C(y)
Base Side
Results
Formulas Used
- Area & Base: h = 2A/b
- Three Sides: h = 2√(s(s-a)(s-b)(s-c))/b where s = (a+b+c)/2
- Two Sides & Angle: h = b × sin(θ)
- Coordinates: h = 2A/b where A is area from coordinates