Across
- 3. A 3 dimensional figure with identical end faces that are parallel. Can be rectangular, square, and other kinds.
- 5. An angle that measures 180 degrees.
- 10. The amount of space taken up by a 3 dimensional figure.
- 11. The number of unit squares that can be contained within. In a rectangle, is calculated with length times width.
- 12. A 3D solid with more than one type, 2 being triangular and square, and having 4 faces.
- 14. A flat figure with 4 congruent sides.
- 16. The length of the boundary around a circular figure.
- 17. A prism with a base identical to the top face. Has sides perpendicular to the base. Creates right angles.
- 19. A plane figure with 6 straight sides and angles.
Down
- 1. An angle that measures more than 90 degrees.
- 2. A 90 degree angle.
- 4. A four sided polygon with 4 angles.
- 6. A polygon with 3 types, one having 3 congruent sides, and another with none.
- 7. A type of angle that measures less than 90 degrees.
- 8. A type of angle that adds to another angle to equal 90 degrees.
- 9. An angle that, when added to another angle, equals 180 degrees.
- 13. Relating to geometry or according to it.
- 15. A 3D figure with 6 faces and 12 edges.
- 16. A round plane with an equidistant circumference from the center.
- 18. A plane figure with at least 3 straight sides and angles.