Method #1 – Area using Base and Height
Calculator
Formula
Area = 1/2 x Base X Height
Method #2 – Area using Heron’s Formula
Calculator
Formula
S = (Side A + Side B + Side C) ÷ 2
Area = √(s x (s – a) x (s – b) x (s – c))
Method #3 – Area using Side Angle Side (SAS)
Calculator
Formula
Area = (SideA x SideB x sin(AngleC)) ÷ 2