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Rudik [331]
3 years ago
13

Need help finding the value of X? Not sure

Mathematics
1 answer:
lubasha [3.4K]3 years ago
8 0

Answer:

It's actually incorrect.

Step-by-step explanation:

The interior angle of a nonagon is 140. The values should add up to 180.

X=180-140                

180-140=40

Therefore, X=40

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