Across
- 3. a parallelogram with sides of equal length
- 5. an angle smaller than a right angle
- 6. an angle greater than a right angle and less than a straight angle
- 7. a triangle with no equal sides
- 8. a U.S. customary unit of length equal to 12 inches
Down
- 1. a triangle with at least two sides that are the same length
- 2. the number above the bar in a fraction
- 3. one of four angles made by perpendicular line segments
- 4. the number below the bar in a fraction
- 5. the number of square units that cover a figure