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kenny6666 [7]
2 years ago
8

the diagram shows a star made by surrounding regular octagon with triangle. explain why angle A must be 135 degrees

Mathematics
1 answer:
tatiyna2 years ago
8 0

straight line is 180

180 - 45 = 135

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If the average grade of an English class rose from 70 to 85, what is the approximate percent increase?
ratelena [41]

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3 years ago
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Sergeeva-Olga [200]

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3 years ago
Varia is studying abroad in Europe. She is required pay $3,500 (in US dollars) per year to the university, however, she must pay
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Answer:

213 euros per month

Step-by-step explanation:

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