How to get Area of Triangle when all the three sides are given? In this case, we need to calculate semi-perimeter (S) first using formula (a+b+c)/2 where a,b and c are lengths of three sides of triangle. Then we use heron's or hero's formula to … [Continue reading]

## How to get all the angles of triangle when all the three sides of triangle are given?

How to get all the angles of triangle when all the three sides of triangle are given? We just need to use same formula three times in order to find measure of each angle. Have a look at the file to learn the process of calculating all the angles. … [Continue reading]