How do you calculate the area of an isosceles triangle

- How to calculate the area of an isosceles triangle
- How do i calculate the area of an isosceles triangle
- How do you calculate the height of an isosceles triangle
- How do you calculate the perimeter of an isosceles triangle
- How do you calculate the base of an isosceles triangle
- How to calculate the area of an isosceles right triangle
- How to calculate area of an isosceles triangle without height
- How to calculate area of isosceles triangle with 3 sides