The sum of angles of a polygon | plane geometry | intermediate level

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1 year ago
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Health & Science mathematics geometry plane geometry classical geometry Euclidean geometry angle sum of angles polygon triangle induction

Episode 68.

The sum of angles of a polygon | plane geometry | intermediate level.

Branch of mathematics: plane geometry.
Difficulty level: intermediate.

Theorem. The sum of angles of a polygon with $n$ vertices is equal to $180^{\circ}(n-2)$.

Mathematics. Geometry. Plane geometry.
#Mathematics #Geometry #PlaneGeometry

The same video on YouTube:
https://youtu.be/7HDAjx4Ont0

The same video on Telegram:
https://t.me/mathematical_bunker/92

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