Geometric Shapes

12345678910
Across
  1. 4. - "A shape with all points equidistant from its center"
  2. 6. - "An eight-sided polygon with equal-length sides"
  3. 8. - "A four-sided polygon with opposite sides of equal length and right angles"
  4. 9. - "A flattened, elongated circle"
  5. 10. - "A four-sided polygon with equal sides and right angles"
Down
  1. 1. - "A five-sided polygon with straight sides"
  2. 2. - "A six-sided polygon with straight sides"
  3. 3. - "A four-sided polygon with one pair of parallel sides"
  4. 5. - "A four-sided polygon with all sides of equal length but no right angles"
  5. 7. - "A three-sided polygon with various types, like equilateral and isosceles"