Across
- 3. a cone will always have a _____ as the base
- 5. a figure with 5 sides
- 7. a line all the way across the middle of a circle
- 9. angles that are across from each other and equal are called v_____
- 11. a flat side of a figure
- 12. an angle greater than 90*
- 13. the mathematic name for a ball
- 16. a straight line on a figure
- 19. the distance around the outside of the circle
- 21. a figure with 8 sides
- 23. Linear angles make 180* and form ____ of a circle
Down
- 1. a triangle with zero equal sides. All sides are different.
- 2. the distance around a figure
- 4. the corners on a figure are called _______. One of these is called a vertex
- 6. a figure with 4 sides
- 8. a triangle with two sides exactly the same
- 10. the ____est side of a right triangle is called a hypotenuse. It's always opposite of the right angle
- 14. a figure with 6 sides
- 15. how much space a 3D figure takes up
- 17. half of a diameter
- 18. an angle less than 90*
- 20. an angle that is 90*
- 22. how much space a flat figure takes up
