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 icongon have?

A icosagon has 200 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
Quadrilateral with no parallel sides? What are the uses of quadrilaterals in daily life? What is the formula for calculating surface area of hemispherical dished end? What is the area of a parallelogram with a base of 20 inches and an altitude of 8 inches? What is the supplementary angle of 34 degrees? Can a trapezoid be made from 3 right angles? What type of angle look like when is 195 degrees? What is the equivalent of 1 metric ton to US gallon? If 2 compasses cost as much as 3 protractors how much are 6 protractorsif one compass cost 3? How many faces and edges does a cylinder have? If the measure of one interior angle of a regular polygon is 140 degrees how many sides does the polygon have? What is the possessive form for the plural noun in parentheses . The paths are not shaped like circles? How many square feet in rectangle 3x9? Why are eggs shaped like domes? What does a shape look like that is between 90 and 180? Why does a white coloured building interior looks larger? What is the circumference of a circle if the area is 300 square centimeters? What is the definition of corresponding? What is the slope of the line that contains the points (4 6) and (12 3)? Is the triangle acute right or obtuse if it measures 23 degrees and 67 degrees and 90 degrees?

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 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.