Isaac's math crossword

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Across
  1. 1. an acronym for corresponding parts of congruent triangles are congruent.
  2. 6. When you move coordinates but it still make the exact same shape
  3. 9. are lines that intersect at a right angle
  4. 11. an image that is the same shape as the original, but is a different size.
  5. 12. a transformation is an operation that moves, flips, or changes a shape to create a new shape.
  6. 13. the midsegment connecting the midpoints of two sides of a triangle is parallel to the third side of the triangle, and the length of this midsegment is half the length of the third side
  7. 14. identical in form
  8. 15. sss
  9. 16. When something is perfectly equal from one half to the other half
Down
  1. 2. the middle of an triangle
  2. 3. sas
  3. 4. When two triangles are congruent they will have exactly the same three sides and exactly the same three angles.
  4. 5. aas
  5. 7. A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount
  6. 8. If a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally.
  7. 10. asa