# Pythagoras in 3D

# How to smuggle a fishing rod onto a bus (by Pythagoras' Theorem)

### Other sections in topic

- 3 videos
## Review of Pythagoras' Theorem (calculations and applications)

- 3 videos
## The Trigonometric Ratios

- 3 videos
## Triangle Problems

- 2 videos
## Angles of Elevation and Depression

- 1 video
## Problems with Two Right-Angled Triangles

- 1 video
## Degrees, Minutes and Seconds in Angles

- 4 videos
## Trigonometry in 3D

- 2 videos
## Trigonometric Ratios with Exact Values

- 3 videos
## Side lengths with Exact Values

- 2 videos
## Applications Including Bearings

- 2 videos
## Sine Rule

- 2 videos
## Cosine Rule

- 1 video
## Applications of the Sine Rule

- 3 videos
## Sine and Cosine Rule

- 2 videos
## Area of Non-Right Angled Triangles