Math Vocabulary Crossword

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Across
  1. 2. A type of transformation that takes each point in a figure and slides it the same distance in the same direction.
  2. 3. Expressible, or containing quantities that are expressible, as a ratio of whole numbers.
  3. 6. a theorem attributed to Pythagoras that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
  4. 9. two angles that are on the same side of the transversal and on the interior of (between) the two lines.
  5. 11. the amount of space occupied by a sphere in a three-dimensional plane
  6. 14. the sides that are in the same position in any different 2-dimensional shapes
  7. 16. resembling without being identical.
  8. 19. (of a line) intersecting a system of lines.
  9. 21. the pair of angles that are formed on the outer side of the parallel lines but on the opposite side of the transversal.
  10. 23. a quantity that can be expressed as an infinite decimal expansion.
  11. 24. a way of expressing numbers that are too large or too small to be conveniently written in decimal form.
  12. 30. the action of rotating around an axis or center.
  13. 31. a number without fractions or an integer
  14. 32. a positive whole number (1, 2, 3, etc.), sometimes with the inclusion of zero.
  15. 33. the angles which occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal.
  16. 37. Two angles that are exterior to the parallel lines and on the same side of the transversal line
  17. 39. when a shape or pattern is reflected in a line of symmetry / a mirror line
  18. 40. a number that is not a fraction; a whole number.
Down
  1. 1. consists of three positive integers a, b, and c, such that a2 + b2 = c2.
  2. 4. An ordered pair contains the coordinates of one point in the coordinate system.
  3. 5. The product of a rational number multiplied by itself.
  4. 7. the amount of space occupied by a cylinder in a three-dimensional plane
  5. 8. An image or shape as it would be seen in a mirror.
  6. 10. a two-dimension surface formed by two number lines
  7. 12. (of figures) identical in form; coinciding exactly when superimposed.
  8. 13. a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
  9. 15. the longest side of a right triangle, opposite the right angle.
  10. 17. cannot be expressed as the ratio of two integers.
  11. 18. angles formed when a transversal intersects two coplanar lines.
  12. 20. the amount of space occupied by a cone in a three-dimensional plane
  13. 22. the action or condition of becoming or being made wider, larger, or more open.
  14. 25. each of the pairs of opposite angles made by two intersecting lines.
  15. 26. a thorough or dramatic change in form or appearance.
  16. 27. The factor that we multiply by itself to get that number.
  17. 28. The ratio between the scale of a given original object and a new object,
  18. 29. The number of times a number is multiplied by itself
  19. 34. The factor that we multiply by itself three times to get that number
  20. 35. Of the root of a number or quantity.
  21. 36. the product of a rational number multiplies by itself three times.
  22. 38. are formed when two lines intersect each other at a single point.