Math, asked by sandrasojan1013, 4 months ago

a regular polygon has 8 sides. what is the sum of angles of that polygon?, what is the measure of each polygon​

Answers

Answered by Anonymous
3

Answer:

n=8

Each interior angle of an octagon

=(

n

2n−4

)×90

=(

8

2×8−4

)×90

=

8

12

×90

=3×45

=135

o

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