Across
- 3. A polygon that Is commonly used
- 4. two lines that meet or intersect each other at right angles
- 7. A triangular 3d object
- 10. the measure of a region's size on a surface
- 12. A set of values that show an exact position
- 13. The amount of space to the cubed
- 14. 2D shapes that make up 3D objects when folded
Down
- 1. A triangle with two sets of equal angles
- 2. A triangle with all uneven sides and angles
- 5. Two lines that make a 90 degree angle
- 6. The area of the faces making up a 3d object
- 7. the length of a closed boundary that encompasses, surrounds, or outlines
- 8. A point on a triangle
- 9. A 3d object made up of faces
- 11. 2D figure made up of lines that are all closed