The side angle side formula also known as the SAS formula is used to calculate the height of the triangle with the help of trigonometry which in turn helps us to calculate the area of the triangle. As the name suggests, side angle side means that two sides and the angle between them is given. Let's explore more about the side angle side formula to calculate the area of a triangle.
What is Side Angle Side Formula?
Below are steps listed to calculate the side angle side formula:
The unknown side of the given triangle is found using the law of cosines.
The smaller of the remaining two angles is found using the law of sines.