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31-05-2020
Mathematics

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Which of the following statements is true about a regular octagon?

A. The sum of the figure’s interior angles is 540

B. The sum of the figure’s exterior angles is 720.

C. The measure of each of the figure’s interior angles is 135

D. The figure has 12 lines of symmetry.

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EATEROFWORLDS EATEROFWORLDS

31-05-2020

Answer:

The answer is C. An octogon has a sum of interior angles of 1080 degrees. 1080/8 = 135 degrees.

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Аноним Аноним

31-05-2020

Answer:

A:the sum of figure interior angles is 540

Step-by-step explanation:

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