Across
- 2. the measure of distance around a figure
- 3. the amount of space occupied by or the cacicity of a 3d shape
- 5. lines lines that meet right angles
- 9. triangle a triangle with two sides that are the same length
- 10. a three dimensional shape with one polygon base and lateral sides
- 11. area the area required to cover a 3d shape
- 12. an angle that measures 90 degrees.
- 14. a corner of a polygon.
- 15. a 2d shape that can fold into a 3d shape
Down
- 1. a polygon that has all of its sides equal.
- 4. a shape formed by three or more line segments
- 6. a 3d shape with a top and bottom that are congruent polygons
- 7. an ordered pair of numbers used to locate a point on a coordinate grid
- 8. a triangle with no sides that are equal
- 13. the measure of the amount of surface enclosed by a boundre of a figure