Across
- 4. a triangle with no equal sides
- 5. an angle that measures below 90 degrees
- 6. we use thise to rule straight lines
- 8. an angle that measures 180 degrees
Down
- 1. triangle with two equal sides
- 2. something we use to measure angles
- 3. an angle that measures over 180 degrees
- 7. an angle that measures 90 degrees