Geometry 2

123456789101112131415161718192021
Across
  1. 4. a figure with 6 sides
  2. 6. a cone will always have a _____ as the base
  3. 7. an angle less than 90*
  4. 8. an angle that is 90*
  5. 9. a figure with 8 sides
  6. 11. the longest side of a right triangle, always opposite of the right angle
  7. 13. a figure with 4 sides
  8. 17. how much space a 3D figure takes up
  9. 18. the distance around the outside of the circle
  10. 19. a triangle with zero equal sides. All sides are different.
  11. 21. a flat side of a figure
Down
  1. 1. a triangle with two sides exactly the same
  2. 2. the mathematic name for a ball
  3. 3. a line all the way across the middle of a circle
  4. 5. the corners on a figure are called _______. One of these is called a vertex
  5. 10. an angle greater than 90*
  6. 12. the distance around a figure
  7. 14. half of a diameter
  8. 15. a straight line on a figure
  9. 16. a figure with 5 sides
  10. 20. how much space a flat figure takes up