2 years ago

Apologize If i keep spamming this question, I just really need help

Mathematics

2 answers:

Zielflug [23.3K]2 years ago

8 0

Answer:

The sum of the exterior angles of a polygon is always 360°.

Therefore,

$x+2x+3x+5x+9x=360$

$20x=360$

Divide both sides by 20:

$\frac{20x}{20}=\frac{360}{20}$

$x=18$

AlladinOne [14]2 years ago

7 0

Answer:

C , 18

Step-by-step explanation:

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