Geometry 2

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