Math Crossword Puzzle

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Across
  1. 4. A triangle which all of the sides are the same length
  2. 5. Is a transformation that takes each point of a figure and rotates it a certain number of degrees
  3. 7. Is a type of transformation that takes each point in the figure and slides it in the sam existence and the same direction
  4. 9. In math, this is a function that is the set of all output values it may produce
  5. 11. A triangle which only 2 sides are the same length
  6. 15. This type of symmetry is where one-half reflects the other side of the object
  7. 17. It is called regular because it has equal sides and angles
  8. 18. Two figures are said to be similar if they are the same shape
  9. 19. This is a center of something and is a point about which a plane figure rotates. This point never moves during rotation
  10. 21. The meaning if this is having the same size and and shape of _________ triangles
Down
  1. 1. This is the area contained by tube x and y axes
  2. 2. This is the relative arrangements of points after a transformation or after travelling around a figure
  3. 3. Is a special type of tilling and the angles on the inside must add up to 360
  4. 6. This is a system where you use coordinates to make a certain shape
  5. 8. A triangle that only has less than 90 degree angles
  6. 10. A triangle that has 3 unequal sides
  7. 12. A triangle which has 1 obtuse angle (an angle over 90 degrees) and 2 acute triangles
  8. 13. This is a translation ______ which is a type of transformation that moves a figure in the coordinate plane from one location to another
  9. 14. It means to change
  10. 15. A figure will have this type of symmetry if it can be rotated by an angle between 0 and 360 degrees
  11. 16. A triangle that has 1 90 degree angle on the inside
  12. 20. A image of a figure by its reflection