Grade 8 Math Puzzle

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Across
  1. 3. Where a shape remains the exact same before and after a turn or rotation.
  2. 6. Is made up in four quadrants to plot shapes and make transformations onto.
  3. 8. Moving a shape from one set of coordinates to another like a slide with no rotations.
  4. 10. A slide of a shape or image moving every part of it the same distance in the same direction.
  5. 12. A triangle where every side and angle is the same.
  6. 13. A triangle with one obtuse angle and 2 acute angles.
  7. 15. Refers to 2 objects that have the same shape.
  8. 16. It could be a shape or some sort of object used in math.
  9. 17. How it is placed and how much space it takes up.
  10. 18. A polygon with all of the sides and angles the same
  11. 20. 1 of 4 quarters of the Cartesian coordinate system.
  12. 21. A triangle with 3 acute angles.
Down
  1. 1. A triangle with 2 equal sides.
  2. 2. Where an image or shape flips over and axis.
  3. 4. 2 or more shapes that have the same shape and size.
  4. 5. The point of which a shape rotates on.
  5. 7. A tiling using one or more shapes or tiles with no overlaps or gaps.
  6. 9. Where an image or shape makes some form of movement into a different position.
  7. 11. Where a shape looks the same after it’s been reflected over an axis.
  8. 14. A triangle with one right angle.
  9. 19. Where an image or shape pivots on a corner of the shape and spins to a different position.