How to find the area of a triangle if you don't have the height: How to use Hero/Heron's formula.

If you know all 3 sides of any triangle you can find the area using Hero/Heron's formula. (I have seen both Hero and Heron in textbooks)

[@raymondallenjhangiani7670]

Well explained 🙏 thank you 👍

[@JessaOnPointMath]

My pleasure!

[@forbit2841]

Very nice video ❤️

[@JessaOnPointMath]

Thank you 🤗