Math, asked by preetharejipreethare, 4 months ago

All angles of a polygon are equal and has 20 side what is each angle.?

Answers

Answered by sanjibrsp

1

Answer:

162.

Step-by-step explanation:

Being a {20}-gon,

Each external angle = 360°/20 = 18°

Each internal angle = 180° – 18° = 162°; interior and external angles being supplementary.

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