Across
- 2. Is the sum of all sides on a shape. is the opposite of area.
- 8. Is the amount of space a face of a shape takes up. is the opposite of perimeter.
- 9. Is a shape with 3 sides. A missing side can be found using y=mx+b
- 10. Has 4 sides. Has 2 parallel sides.
- 12. Is a shape. Has 6 sides.
- 13. A 2d object part of a 3d object. A cube has 6 of these.
- 14. Is a angle that is greater than 90 degrees. it looks larger than a smaller angle.
- 16. Is a line segment. Joins the vertex and midpoint of opposite sides.
Down
- 1. Is a shape. Has 8 sides
- 3. Is exactly 90 degrees. Can be identified with a little square.
- 4. The total area for the surface of a 3d object. It includes the bases and sides of a 3d object.
- 5. passes the enter of a sphere to connect two sides of a sphere. Is double of a radius.
- 6. Is a shape. Has 5 sides.
- 7. Has no sides. Can be reffered to as a ball.
- 11. The amount of space a 3d object takes up in a room. You can measure this in things like spheres,cubes etc.
- 15. Connects the midpoint of a circle/sphere to any point in the outer shell.