lordhelpme001 lordhelpme001

04-03-2020
Mathematics

contestada

The sum of the measure of the interior angles of a polygon is 2160°. What polygon is it? 14-gon 12-gon 13-gon 15-gon

Respuesta :

PollyP52 PollyP52

04-03-2020

Answer:

It is a 14-gon.

Step-by-step explanation:

Sum of internal angles of an n sided polygon = 180(n - 2) degrees.

2160 = 180(n - 2)

2160 = 180n - 360

`180n = 2520

n = 2520 / 180

= 14.

Answer Link

KiIluaZoldyck KiIluaZoldyck

04-03-2021

Answer:

12-gon

Step-by-step explanation:

Answer Link

Otras preguntas

What is 14 hours after 3 : 00 a.m?

What is the value of three in 34,525

What roles do proteins play in organisms?

Greg bought 2 boxes of balloons he used half of them to decorate his yard he used 40 to decorate his porch he used the rest inside his house how many balloons d

What is the right way to write fifty cents ? Is it $.50 or .50

a middle school scored three field goals worth three points each and two touchdowns worth six points, where each touchdown also had an additional score of two p

Is .634 rational number

Write one sentence to describe Geography.

How you solve 7p+9=81

How do you convert 1.16 in to a fraction