Weekly #13

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Across
  1. 5. diagonals of a rhombus intersect this way
  2. 6. an angle that measures exactly 90 degrees
  3. 7. diagonals of a rectangle are this
  4. 12. 4-sided shape where diagonals bisect each other
  5. 14. angles that add to 90 degrees
  6. 16. the turning point of an angle
  7. 17. segment that goes from a vertex to a side at a right angle
  8. 18. angles that add to 180 degrees
  9. 19. triangle with 2 congruent sides and angles
Down
  1. 1. an angle that measures more than 0 but less than 90
  2. 2. segment that connects a vertex to the midpoint of a side
  3. 3. an angle that measures more than 90 but less than 180
  4. 4. 4-sided shape with congruent diagonals
  5. 8. triangle with 3 congruent sides
  6. 9. 4-sided shape with only 1 pair of parallel sides
  7. 10. lines that will never intersect
  8. 11. the longest side of a right triangle
  9. 13. diagonals of a parallelogram do this to each other
  10. 15. 4-sided shape where diagonals bisect opposite angles