what are the 20 type of polygons?
Answer (1)
Answer:1. Triangle – 3 sides2. Quadrilateral – 4 sides3. Pentagon – 5 sides4. Hexagon – 6 sides5. Heptagon – 7 sides6. Octagon – 8 sides7. Nonagon – 9 sides8. Decagon – 10 sides9. Hendecagon (Undecagon) – 11 sides10. Dodecagon – 12 sides11. Tridecagon – 13 sides12. Tetradecagon – 14 sides13. Pentadecagon – 15 sides14. Hexadecagon – 16 sides15. Heptadecagon – 17 sides16. Octadecagon – 18 sides17. Enneadecagon – 19 sides18. Icosagon – 20 sides19. Triacontagon – 30 sides20. Chiliagon – 1000 sides
