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tatuchka [14]
2 years ago
14

Can you please help me l don’t understand

Mathematics
1 answer:
Keith_Richards [23]2 years ago
5 0
It is rounded to nearest 10 so
If I have 15
It is rounded to 20
But if I have 14
It is rounded to 10

Dose this help
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Answer:

x=56 and the exterior angle is 116

Step-by-step explanation:

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