Across
- 2. A bicycle with three wheels
- 4. the branch of mathematics dealing with the relations of the sides and angles of triangles
- 5. a set or group of three people or things.
- 7. A race with three different events
- 8. a three legged stand for supporting a camera etc.
Down
- 1. A shape with three sides
- 2. a group or set of three connected people or things.
- 3. A dinosaur with three horns
- 4. A group of three related novels
- 6. A million million