The sum of interior angles of a polygon measures 11,520. How many sides does the polygon have?

Question

04-06-2018
Mathematics

contestada

The sum of interior angles of a polygon measures 11,520. How many sides does the polygon have?

Respuesta :

Otras preguntas

After chromosomes are formed, during which phase of mitosis do the chromosomes attach to the spindle fibers by their centromeres?

one whole and a half plus one and 8 in simplest form

What is the median of the data? 18, 17, 11, 18, 14, 14, 15, 18, 13, 12, 20, 17 A. 15 B. 16 C. 17 D. 18

66 2/3 as a percentage

Here is another for fun question. MUST SHOW ALL WORKINGS So, What is the biggest 4 digit whole number that meets the three requirements 1. the digits are differ

Which substance can not be decomposed by a chemical change? A. Ne B. N2O C. HF D. H2O

What broke all ties between the English colonies and england

You have just purchased a 6-lb bag of apples for $4.80 at a local produce stand. How much would you expect to pay for a 10-lb bag of apples?

Given the balanced equation representing a reaction: CH3CH2CH3 + Br2==> CH3CH2CH2Br + HBr This organic reaction is best classified as (1) an addition reactio

Lever85 Lever85 · Answer 1 · 2018-06-04T12:43:51+02:00

Lever85 Lever85

04-06-2018

The sum of angles in a regular n sided polygon:

(n - 2)*180

(n - 2)*180 = 11520

(n - 2) = 11520/180

(n - 2) = 64

n - 2 = 64

n = 64 + 2

n = 66

Polygon has 66 sides.

Answer Link