answersLogoWhite

0

Subjects>Math>Geometry

How many diagonals in a 15-gon?

User Avatar

Anonymous

∙ 14y ago
Updated: 4/28/2022

0.5*(152-45) = 90 diagonals

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Geometry

How many diagonals does triacontakaihexagon has?

It has 1,345,890 diagonals


How many diagonals are in a octagon?

There are 20 diagonals


How many diagonals in a pentagon?

There are five diagonals in a pentagon.


How many diagonals does a regular pentagon have?

5 diagonals


How many diagonals does a rectangular prism have?

There is 4 diagonals

Related Questions

How many diagonals does triacontakaihexagon has?

It has 1,345,890 diagonals


How many diagonals does a undecagon have?

A undecagon has 44 diagonals. A dodecagon has 54 diagonals. An octagon has 20 diagonals. A heptagon has 14 diagonals.


How many diagonals in nonagon?

24 diagonals


How many diagonals does a quadrilateral?

2 diagonals


How many diagonals does a square have?

It has 2 Diagonals!!!


How many diagonals are in a octagon?

There are 20 diagonals


How many diagonals do octagons have?

20 diagonals


How many diagonals have a rectangle?

It has 2 diagonals


How many diagonals has a nonagon have?

It has 27 diagonals


How many diagonals in hexagon have?

It has 9 diagonals


how many diagonals have haptagon?

14 diagonals


How many diagonals from a vertex of a heptagon?

how many diagonals from a vertex a heptagon have

Trending Questions
What do you call the distance around the outside of a circle? What do you call two lines crossing each other? How many square feet is 0.56 acres? What is the diameter of a circle if the radius is 3? What is the area of a circle with radius of 7ft? Will a pentagon always equal 360 degrees? What is a triangular pyramid? What is the converse of if a figure is a square then it is a quadrilateral? What is the measures of a polygon with n sides is 1260? What is the size of 1 interior angle in a decagon? How many acres in an estate? How many syllables does the word glorious have? How do you find the sum of the angles in a quadrangle without using a protractor? Who invented the dodecahedron? What does it mean when doormat is placed diagonally in front of door? What 4X4 feet in inches? A uniform wire of resistance 4 ohm is bent to form a circle of radius r A specimen of the same where is connected along the diameter of the circle What is the equivalent resistance? How many square feet is 25ft by 25ft? How many times can you fold a right triangle? How many square feet are in 1 square acre?

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 ©2025 Answers.com. 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.