0
Best Answer
An eighteen-sided shape is called an octakaidecagon, or octadecagon.
Wiki User
∙ 13y agoThis answer is:
Add your answer:
Earn +20 ptsQ: What do you call a shape with 18 sides?
Write your answer...
Submit
Still have questions?
Continue Learning about Geometry
Related questions
What do you call a shape with 7 sides?
A shape with 7 sides is a heptagon
What shape has 3 sides what is it call?
A shape with three sides is a triangle.
What do you call a 2d shape with six sides?
you call a two dimensional shape with six sides a hexagon
What gas do you call a shape with eight sides?
A shape with 8 sides is an octagon.
What do you do you call a shape with three sides in maths?
Triangle is a shape with three sides.
What do you call a shape that does have equal sides?
A regular shape.
What would you call a shape which has 9 sides?
a shape with nine sides is called nonagon
What do you call a shape that does not have all sides equal?
It is an irregular shape
What do you call a shape with five or more sides?
A shape with straight sides is called a polygon. But it can have 3 or 4 sides as well.
What Shape has 18 sides?
octadecagon or octakaidecagon
How many sides does a 18 sided regular polygon have?
If you say this shape is 18 sided i would guess it has 18 sides. ;)
What do you call a shape 5 sides?
A shape with 5 sides is a pentagon
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.