The trigonometric ratios can be used to solve ... 2 = 11.26874869\). \(\text{Area of a triangle} = \frac{1}{2} ab \sin{C}\). To calculate the area of any triangle the lengths of two sides and ...
Calculating the area of a triangle using trigonometry Trigonometry can be used to find the area of a triangle when you know the length of two sides and the included angle. Using the sine and ...