nadikadiaz1
09.11.2020 •
Mathematics
What is the sum of the measures of the interior angles of an octagon?
A. 2160°
B. 1440
C. 45°
D. 2880°
E. 1080°
F. 360°
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Ответ:
B
Step-by-step explanation:
B, because 180 x 8 = 1440, which is B
Ответ:
11 1/3
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