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

Barnacles and whales have a commensalistic relationship in which barnacles benefit. What would most likely happen to the whale population if the barnacle popula

Name TWO duties of the crane operator.

To warm up before a run, David begins by completing quad and hurdler's stretches. Which of these accurately evaluates his choice of warm-up activities? a ) Thes

Factorise this 72-6x

Is energy in fossil fuels is derived from the energy stored in plants and animal matter?

Which of the following required all states to return fugitive slaves to their owners? a) the great compromise b) the Connecticut compromise c) the three-fift

How does the area of the triangle relate to the area of the square? Please Explain!!! I really don't get it!

solve for x log(x–4)+log(x+3)=2logx

PLEASE HELP!!!! WILL GIVE AWARD!! Which statement about the Persian empire is true? Select the best answer to the questions below from the choices provided. Bab

PLEASE HELP I GIVE THANKS