darielcastro34 darielcastro34

11-05-2020
Mathematics

contestada

Which polygon has an interior angle sum of 1080°?

A polygon has 8 sides.
A polygon has 10 sides.
A polygon has 9 sides.
A polygon has 7 sides.

Respuesta :

dorsahamidii dorsahamidii

11-05-2020

Answer:

8 sides

Step-by-step explanation:

Answer Link

Chelboy Chelboy

11-05-2020

Answer:A polygon with 8 sides called octagon

Step-by-step explanation:

sum of interior angles in a polygon=180(n-2)

n=number of sides

1080=180(n-2)

Divide both sides by 180

1080/180=180(n-2)/180

6=n-2

Collect like terms

n=6+2

n=8

number of sides=8

Answer Link

Otras preguntas

help! please please

2. 1. 2 Write a paragraph to explain why these types of technology used on gautrain are beneficial to the users of the Gautrain in 2022. Take the current situat

2. ¿Trabajan Uds. todos los días?

Which can intensify peer pressure? culture trends producers incentives

Who ever answers first gets branliest :))

Which people were highly valued in Maya society for their ability to record Maya history? A astronomersastronomers B mathematiciansmathematicians C scribesscrib

Hallar la ecuación de la recta que pasa por el punto (−4; −1) y su raíz es -3 alguien sabe esto¿?

What type of government did Athens develop? Know the other types of governments as well.

what was the name for women who were in charge of morality in colonial america?

A knowledge of _____ styles helps the listener put a musical work in the context of its creation.