Unit 5

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Across
  1. 4. The point where 2 lines meet; the corner
  2. 7. A triangle with 3 congruent sides
  3. 8. A 3-dimensional box whose faces are rectangles
  4. 10. The number of cubic units needed to fill a space
  5. 11. An angle that measures less than 90 degrees
  6. 12. Any flat, closed, 4-sided shape
  7. 13. A triangle with no sides equal
Down
  1. 1. A triangle with 2 equal sides
  2. 2. An angle that measures exactly 90 degrees
  3. 3. A quadrilateral with 2 pairs of parallel sides
  4. 5. An angle whose measure is greater than 90 degrees
  5. 6. The part of a line between 2 endpoints
  6. 9. A triangle containing a right angle
  7. 14. A quadrilateral with exactly one pair of parallel sides