safiyyashasmeen safiyyashasmeen

24-04-2022
Mathematics

contestada

The ratio of each interior angle to each exterior angle of a regular n-sided polygon is 7:2. Find
the value of n.

Respuesta :

akoladesalako5 akoladesalako5

24-04-2022

Answer:

the value of n is 9

Step-by-step explanation:

7:2=each interior angle/each exterior angle

7:2= (n-2)180/360

7/2=(n-2)/2

14=2n-4

2n=18

n=9

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