Unit 6 Crossword Puzzle

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Across
  1. 7. Two lines that intersect and form a right angle.
  2. 9. Theorem that states that if a line is parallel to a side of a triangle and intersect the two other sides, then the line divides the sides proportionally.
  3. 10. Property used when you have a shared side or an angle.
  4. 11. Transformation that changes the size of a figure but not its shape
  5. 12. total length of all sides of a polygon.
  6. 14. Theorem used to prove triangles are similar where two angles of one triangle are congruent to two angle of another triangle.
  7. 15. The height of a triangle that is always perpendicular to its base.
Down
  1. 1. a^2 + b^2 = c^2
  2. 2. equal ratios
  3. 3. new figure
  4. 4. "To Divide"
  5. 5. longest side in a right triangle.
  6. 6. new/old
  7. 8. Figures with same angle measures and corresponding sides that are proportional.
  8. 13. A triangle with a 90 degree angle.