allygator20225 allygator20225

20-10-2020
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 :

snappingcandy snappingcandy

20-10-2020

Answer:

option B : polygon with 8 sides.

Answer Link

Ruilin0715 Ruilin0715

03-02-2021

Answer:

It is the first option 8 sides.

Step-by-step explanation:

we can set an equation up for this question: 1080=180(n-2)

divide:

1080/180=n-2

= 6=n-2

= n=8

isnt that very easy?

Answer Link

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