answersLogoWhite

0

How many diagonals does a 20-sided polygon have?

User Avatar

Anonymous

∙ 14y ago
Updated: 8/17/2019

0.5*(202-60) = 170 diagonals

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Related Questions

How many diagonals does a polygon with 3 sides have?

That polygon is called a "triangle". It has no diagonals.


How many diagonals are there in a polygon of 11 sides?

how many diagonals are there iin a polygon of 11 sides


How many diagonals does an 11-sided polygon have?

An 11 sided polygon has 44 diagonals.


How many diagonals in a 15 sided polygon?

There are 90 diagonals in a 15-sided polygon.


How many diagonals does a four-sided polygon have?

A four-sided polygon has two diagonals.


How many diagonals are in a polygon with 14 sides?

There are 77 diagonals


How many diagonals are in a 20 sided polygon?

There are 170 diagonals


How many diagonals are in a10 sided polygon?

It has 35 diagonals


How many number of side does it have in a closed polygon with 14 diagonals?

A polygon with 14 diagonals will have 7 sides


How many diagonals does a 44 sided polygon has?

It has 40 diagonals.Improved Answer:-Using the formula for diagonals of a polygon: 0.5*(442-132) = 902 diagonals


How many diagonals can you draw in a polygon with 18 side?

153 diagonals.


How many diagonals does a n-gon have of a polygon?

An n sided polygon has n*(n-3)/2 diagonals.

Trending Questions
How tall is Maximilian Robespierre? WHAT CAN i DO FOR SWOLLEN FEET? What impacts did the europeans imperialism have on first nations? What percent of the worlds energy comes from wind turbines? What are the greatest common factors of 30 and 16? What do you think are special traits of your child? Who was responsible for putting down shays? Where did the skull and crossbones flag originate? Is 1300 even or odd? What were the special rights of the American diplomats and mission which were abused during the Iran hostage crisis? Is this a true statement electronegativity is the energy it takes to remove an electron from an atom? What is Rachel Nichols' official fan phone number? Did African societies trade enslaved people? Were any UFOs sighted in B.C. 400? Does Honda crx have rear seats? Who are all the dynamic characters in eclipse and why? What does Stainless nickel silver on a fork mean? Where is the starter located in a 1999 Olds 88 3800 V6? Which country did pals battalions occur in? Where is the power steering reservoir on a 1991 Mercedes Benz 300E?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 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.