Geometry Crossword Puzzle

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Across
  1. 4. has both direction and magnitude
  2. 8. transformation that preserves length and angle measure
  3. 10. transformation that uses a line like a mirror to reflect a figure
  4. 11. side of a right triangle that is opposite the right angle
  5. 12. a point placed at exactly the middle of a line segment
  6. 14. angles of an isosceles triangle formed by the base and a leg
  7. 15. transformation that preserves shape but not size
  8. 17. side formed between two angles
  9. 18. moves every point of a figure the same distance in the same direction
  10. 19. another word meaning equal
  11. 20. point where an angle is formed from two sides of any geometric figure meeting
Down
  1. 1. angle formed between two sides
  2. 2. two angles that add up to be 180 degrees
  3. 3. lines that intersect to form a right angle
  4. 5. sides in the same position of any 2-dimensional shapes
  5. 6. a line ray or segment that divides another line segment into two equal parts
  6. 7. two three sided polygons with all corresponding parts equal
  7. 9. two angles that add up to be 90 degrees
  8. 13. two triangles with corresponding angles congruent and corresponding sides proportional
  9. 16. the sides of a right triangle that are adjacent to the right angle