# Lesson overview: Apply Pythagoras' theorem to two triangles

Apply Pythagoras' theorem to two triangles that have a common side

### Transcript

### 4 lessons in Pythagoras Theorem 2:

### 4 lessons in Pythagoras 1 & 2:

- Know and Understand Pythagoras' theorem
- Find the length of the hypotenuse
- Not yet published
- Mixture of Finding a Missing Length
- Use Pythagoras' theorem to show that a triangle is right-angled
- Use Pythagoras’ theorem to find the length of a line segment
- Use Pythagoras’ theorem with Isosceles Triangles
- Apply Pythagoras' theorem to two triangles