0
Still curious? Ask our experts.
Chat with our AI personalities
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
MaxineI respect you enough to keep it real.
Chat with MaxineAdd your answer:
Earn +20 ptsQ: How many diagonals does an octadecagon have?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
How many sides does an octadecagon have?
An octadecagon, also called an octakaidecagon, has 18 sides, from the Greek octa-, signifying 8, the connector -kai-, and deca- signifying 10.
How many diagonals does a quadrilateral?
2 diagonals
How many diagonals does a square have?
It has 2 Diagonals!!!
How many diagonals has a nonagon have?
It has 27 diagonals
how many diagonals have haptagon?
14 diagonals
Trending Questions
How do you write four and five tenths?
Could dividing by 2 always produce a number less than the original number?
What is 150 divided by 100?
Is it true you break your little toe 10 times a year?
How many times does 16 go into 138?
Difference is 6 quotient is 2?
What numbers are divisible by 621?
How much is thirteen thousand dollars take away twenty five hundred?
What does it mean when there is a little triangle in an equation?
What numbers add to -22 and multiply to get 121?
How is the slope intercept formula used in real life situations?
What is a new word to say instead of another reason?
What is the median of 63 65 66 and 75?
What is the size of 3.5 acres?
What property does a square a kite and a rhombus have in common?
Simplify 6 7 6 7?
What fraction of a circle is 120 degrees?
How many brothers and sisters did claude mckay have?
What is the area and the circumference of a circle with radius of 3m?
Express 7.5 cupcakes amount in dozens?
Copyright ©2025 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.