Across
- 2. 5 and Z are both an example of these, but + is not
- 4. a letter in an algebraic expression
- 5. Two angles which are the same, separated by a Z shape
- 7. Two angles which are the same, separated by an F shape
- 8. Two angle that make up a corner
Down
- 1. Two angles which make up a straight line
- 3. a mathematical description of an event
- 6. 5 is one of these, z is not