Geometric Shapes

123456789
Across
  1. 2. A quadrilateral with four equal sides and four right angles
  2. 3. A quadrilateral with four right angles and two sets of parallel opposite sides that are equal
  3. 5. An eight-sided polygon
  4. 8. A three-sided polygon. The sum of the angles equals 180 degrees
  5. 9. A four-sided polygon with two pairs of parallel sides
Down
  1. 1. A six-sided polygon
  2. 3. A four-sided polygon having all four sides of equal length
  3. 4. A four-sided polygon with one pair of parallel sides
  4. 6. A collection of points in a plane that are at the same distance from a center point
  5. 7. A five-sided polygon