Across
- 3. two numbers that show the location on a two dimensional plane
- 4. a closed figure made up of line segments (not curved) in a two dimensional plane
- 5. a point where two or more curves/ lines/ edges intersect
- 6. the amount of cubes needed to fill a 3d shape
- 7. a 3d shape with triangle faces
- 10. a angle that is perfectly 90 degrees
- 11. a 3d object unfolded or flat and spreaded out
- 13. a triangle with two equal sides
- 14. the amount of units that cover the surface of a closed figure
Down
- 1. the amount of units on the outside of a 2d shape
- 2. all the sides and interior angles of the polygons are equal
- 4. a line that makes a right angle with another line
- 8. a three dimensional solid object in which the two ends are identical
- 9. measures the space needed to cover the outside of a three-dimensional shape
- 12. a triangle that has three unequal sides