Shapes

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Across
  1. 3. the continuous line forming the boundary of a closed geometric figure.
  2. 4. 4 congruent sides
  3. 5. 1 pair of parallel sides
  4. 6. Triangle with 2 congruent sides
  5. 9. Triangle with 3 congruent sides
Down
  1. 1. 2 pairs of parallel sides
  2. 2. 4 right angles and 4 congruent sides
  3. 4. 4 right angles
  4. 7. Triangle with no congruent sides
  5. 8. a number that tells you how steep a line is