Why icosagon have 20 sides?

Answer 1

For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!

For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!

For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!

For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!

Answer 2

For the simple reasons that polygons are named after the number of sides, and the Greek prefix "icosa" means twenty!