Answer:
- If a polygon has 7 sides, then it is a heptagon.
- "Penta" means five.
- A polygon with ten sides is a decagon.
- An octagon is a polygon with 8 sides.
- A polygon is a closed plane figure made up of several line segments that are joined together.
Step-by-step explanation:
Polygons are closed plane figures made up of several line segments that are joined together. It can be classified according to its number of sides.
- Triangle - 3 sides (Tri means three)
- Quadrilateral - 4 sides (Quadri means four)
- Pentagon - 5 sides (Penta means five)
- Hexagon - 6 sides (Hexa means six)
- Heptagon - 7 sides (Hepta means seven)
- Octagon - 8 sides (Octa means eight)
- Nonagon - 9 sides (Nona means nine)
- Decagon - 10 sides (Deca means ten)
I hope this helps!
#CarryOnLearning :)