Geometry Words

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Across
  1. 3. ____ of Giza
  2. 6. An angle in a circle that is from the center of a circle
  3. 9. ~
  4. 11. The circumference of a sphere is called?
  5. 15. A line that intersects a circle at only one point
  6. 18. Equal sides 4 right angles
  7. 19. A way to know why something is something, example = SAS
  8. 21. You get this by adding all sides together of a shape
  9. 24. 3 sided shape
  10. 25. A line that splits an angle is called a?
  11. 26. A shape you can fly when windy
  12. 31. Projects done throughout the year that had us make many shapes using a compass and other tools
  13. 32. SinA/a=SinB/b=SinC/c
  14. 35. The area formula for this shape is Pi x r^2
  15. 36. The area formula for this shape ⅓ x Pi x r^2 x H
  16. 40. A^2+B^2=C^2
  17. 41. Math class usually taken between Algebra 1 and 2
  18. 42. 3.14
  19. 43. If you unfold a 3d shape and find the area of that unfolded shape that would be called the shapes?
  20. 45. You find this by using this formula L=(X x C/360)
  21. 47. Commonly associated with LxWxH
  22. 48. An angle that is in a circle that is from the circumference
  23. 49. See image
Down
  1. 1. If a shape is ____ then a ratio is needed 2:3
  2. 2. The area formula for this shape is Pi x r^2 x H
  3. 3. A tool used to measure degrees
  4. 4. has 4 right angles in each corner but not a square
  5. 5. The area formula for this shape is BxH
  6. 7. The ___ of a square is LxW
  7. 8. The axis that goes side to side
  8. 10. ____ = opp/hyp
  9. 12. See image
  10. 13. Segment that ends on the circumference of a circle
  11. 14. Square root of (X2-X1)^2+(Y2-Y1)^2
  12. 16. ____= adj/hyp
  13. 17. _____=180 degrees
  14. 20. See image
  15. 22. See image
  16. 23. The outside of a circle
  17. 27. The area formula for this shape is (1/2h(B1+B2)
  18. 28. A shape with 4 sides
  19. 29. The point in the middle of anything
  20. 30. ((X1+X2)/2),((Y1+Y2)/2)
  21. 33. The area formula for this shape is 4/3 x Pi x r^3
  22. 34. Used to make constructions throughout the year (very helpful with circles)
  23. 37. The area formula for this shape is ⅔ x Pi x r^2
  24. 38. shape that has 2 sets of parallel lines
  25. 39. The axis that goes up and down
  26. 44. A tool used to measure distance
  27. 46. ____=opp/adj