Across
- 2. triangle having unequal sides in length
- 7. a pattern of repeated shapes
- 8. an angle more then 90 degrees and less than 180
- 9. a triangle that has 2 equal sides
- 10. a plane figure with ten straight sides
Down
- 1. a closed shape with straight sides
- 3. the enclosing boundary of a curved geometric figure
- 4. a quadrilateral with both pairs of opposite sides parallel and all sides the same length
- 5. Any one of the three physical or spatial properties of length, area, and volume
- 6. a straight line passing from side to side through the center of a body or figure, especially a circle or sphere