Geometry Crossword

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Across
  1. 2. A quadrilateral has two pairs of opposite sides equal in length and interior angles are at the right angles.
  2. 5. A polygon with five sides that is also closed.
  3. 8. Any shape with four sides
  4. 10. Any polygon that all equal sides and angles
  5. 12. A quadrilateral that has exactly one pair of parallel sides and is a closed shape.
  6. 13. A point where two or more edges / sides meet
  7. 15. Shape where all points at are of equal distance from a the central point.
  8. 16. An angle that is exactly 90 degrees
  9. 17. This is a polygon with six sides that is also a closed shape.
Down
  1. 1. These are made up of line segments and no curves. They are enclosed structures based on different lengths of sides and different angles.
  2. 3. A quadrilateral with two pairs of parallel sides and opposite angles are equal in measure.
  3. 4. Any shape that has no equal sides or equal angles, and is a closed shape.
  4. 6. A polygon, which is made of three sides and consists of three edges and three vertices. Also, the sum of its internal angles equals to 180 degrees.
  5. 7. A quadrilateral where all the four sides and angles are equal and the angles at all the vertices are equal to 90° each.
  6. 9. An angles that is less than 90 degrees
  7. 11. Two lines extending in the same direction that are always the same distance apart, and not meeting
  8. 14. An angle that is greater than 90 degrees