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Nataliya [291]
3 years ago
11

Can someone please help me​

Mathematics
1 answer:
GREYUIT [131]3 years ago
7 0

Answer:

\theta =135

Step-by-step explanation:

Required

Interior of a regular octagon

This is calculated using:

\theta =\frac{180(n-2)}{n}

Where

n = 8

So:

\theta =\frac{180(8-2)}{8}

\theta =\frac{180*6}{8}

\theta =135

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