Polygon Crossword Puzzle

12345678910111213
Across
  1. 5. 10 sided polygon
  2. 6. 4 sided polygons such as squares and rectangles
  3. 8. 8 sided polygon
  4. 10. 9 sided polygon
  5. 11. If a polygon's sides are all the same as well as its angles, what type of polygon is it?
  6. 13. 5 sided polygon
Down
  1. 1. Which polygon's interior angles have a sum of 180 degrees?
  2. 2. 12 sided polygon
  3. 3. 7 sided polygon
  4. 4. 6 sided polygon
  5. 7. If two sides have the same length that means they are...
  6. 9. 3 sided polygon
  7. 12. All polygon's angles add up to 360 on the interior or exterior?