2D Shapes Crossword Puzzle

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Across
  1. 3. I have one circular side and one straight side
  2. 7. I have 3 equal sides and 1 right angle.
  3. 9. How many right angles does a right triangle have?
  4. 10. I am a 2D shape that has 3 sides.
  5. 11. I have equal sides and 4 right angles.
Down
  1. 1. I have 5 equal sides.
  2. 2. I have 7 equal sides and and all my angles are greater than a right angle..
  3. 4. I have 8 vertex and 8 sides.
  4. 5. I have four straight sides, 4 vertices and no right angles.
  5. 6. I have 6 equal sides and vertices.
  6. 8. I have one side and no edges.