To calculate the area of a triangle in Excel, you need to use this formula = (<cell with length>*<cell with height>)/2. If the length is given in the A1 cell and height in the B1 cell, you need to ...

If it’s your first time knowing about this concept, then today, you shall learn about the square area formula, rectangle area formula, circle area formula, and triangle area formula. Alternatively, ...

4. Using Trigonometry in Inscribed Triangles When dealing with inscribed triangles inside a circle – that is, triangles whose vertices touch its circumference – you can use trigonometry to calculate ...