Math Vocabulary - Geometry SET 6

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Across
  1. 3. a polygon with 8 sides and 8 angles
  2. 6. the line that shows a reflection
  3. 7. an exact location in space
  4. 10. a straight path
  5. 12. a part of a line
  6. 13. a quadrilateral with opposite sides the same length and are parallel
  7. 14. two lines that intersect to form right angles
Down
  1. 1. lines that will never cross
  2. 2. a closed plane with 3 or more sides
  3. 4. a polygon with 5 sides and 5 angles
  4. 5. a solid figure (3-D)with 2 polygon shapes and all rectangle faces
  5. 8. an angle that measures more than 90 degrees and less than 179 degrees
  6. 9. two-dimentional shapes
  7. 11. a triangle that has 1 obtuse angle
  8. 13. a flat surface