- Right angle triangles are triangles with a 90-degree angle.
- You can figure out the length of one of the sides by using Pythagoras.
- Pythagoras is A squared plus B squared equals C squared. (C is the longest side/hypotenuse)
- You can find the opposite side by finding the theta (
) and looking directly across.
- You can find the adjacent side by looking beside the theta (not the hypotenuse)
