Ch 8 Project

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Across
  1. 2. change in the objects position
  2. 6. a line that passes through two other lines
  3. 10. a segment connecting any vertex of a triangle to the mid point of the opposite side
  4. 12. height of a triangle
  5. 13. you an move the entire design by either rotation, reflection, or translation and the design appears
  6. 14. quadrilateral that has one pair of opposite sides that are parallel
  7. 16. opposite to the right angle
  8. 17. a three sided polygon
  9. 20. a figure with three or more sides
Down
  1. 1. change in side of a figure
  2. 2. a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides
  3. 3. a formula or statement that can be proved from other formulas or statements
  4. 4. a quadrilateral that has two pairs of adjacent sides congruent
  5. 5. part of a line between two points
  6. 7. a mirror image of a figure
  7. 8. has a point on one end and extends infinitely in the other direction
  8. 9. the point where two sides of a polygon meet
  9. 11. a plane with four equal sides and four right angles
  10. 15. a ten sided polygon
  11. 16. a seven sided polygon
  12. 18. a nine sided polygon
  13. 19. 180 degrees and spreads indefinitely in both directions
  14. 20. location in space