A decagon has 10 sides.
6
A nonagon has 9 sides and a decagon has 10 sides
a decagon has 10 sides- the stem deca- means ten and -gon means side, therefore decagon means a ten-sided object
It has ten sides.
decagon
Decagon
It has 10 interior angles that add up to 1440 degrees
The area of a decagon with a side of 4m is 123.1m2
10 deca is 10
a decagon has 10 sides- the stem deca- means ten and -gon means side, therefore decagon means a ten-sided object
Decagon has 10 sides, and a Hexagon has 6 sides.