Math 6/7: Unit 5 Key Terms

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Across
  1. 2. a shape that only has two dimensions
  2. 4. a triangle where 1 of its interior angles is a right angle (90 degrees)
  3. 6. a quadrilateral that has four right angles and four equal sides
  4. 9. a triangle which has 2 sides equal in length
  5. 10. a 3-dimensional figure that has polygons as faces
  6. 11. a quadrilateral with all four sides equal in length
  7. 12. 4-sided polygon where all interior angles are 90 degrees
  8. 15. four coplanar line segments linked end to end to create a closed figure; 4-sided polygon
Down
  1. 1. a shape that height, width, and depth
  2. 3. a triangle which has all 3 sides equal in length
  3. 5. a quadrilateral with both pairs of opposite sides parallel
  4. 7. a triangle where all 3 sides are different in length
  5. 8. a number of coplanar line segments, each connected end to end to form a closed shape
  6. 13. a quadrilateral which has one pair of parallel sides
  7. 14. a closed figure consisting of 3 line segments linked end to end; 3-sided polygon