# Triangle

- Area of a Triangle (Trigonometry) - The area of a triangle is calculated by multiplying its base length by its height and then dividing the product by 2. This calculator helps find the area.
- Base of a Triangle Given Area and Height - Calculate the base of a triangle using its area and height with this formula. Learn how to derive the base when the area and height are known.
- Trigonometry - Heron's Formula - Heron's formula allows calculation of a triangle's area given the lengths of its sides. It is useful in various applications requiring measurements of area in fields like surveying and astronomy.