Chapter 1 & 2 Vocab and Theorem

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Across
  1. 2. Best theorem to use when looking for side lengths in a right triangle
  2. 4. A type of diagram to classify objects
  3. 6. When a sequence of rigid transformations can carry one object onto the other
  4. 8. A transformation that enlarges or reduces a figure while maintaining its shape
  5. 10. ex: translate, rotate, reflect, dilation
  6. 11. A diagram showing an argument for a conclusion from certain evidence
  7. 13. This class's favorite non-congruence theorem
  8. 15. If two pairs of corresponding angles are congruent, then the two triangles must be _______
Down
  1. 1. A pair of angles whose sum is 180 degrees
  2. 3. Type of interior angles that are on opposite sides
  3. 5. The amount each side of a figure is multiplied by when the figure is proportionally enlarged or reduced in size
  4. 7. A quadrilateral with all equal side lengths
  5. 9. A notation used to label points after a transformation
  6. 12. A pair of angles whose sum is 90 degrees
  7. 13. Similarity Theorem starting with, "If all three pairs of corresponding side lengths have the same ratio..."
  8. 14. Types of transformations that preserve shape and size