Sum of the angles of a hexagon

Question:

 Sum of the angles of a hexagon is __________.

Solution:

Sum of the angles of a hexagon is 720o.

We know that, the sum of all the angles of a polygon is (n – 2) × 180o.

Where ‘n’ is the number of sides in the polygon,

Then, hexagon has 6 sides, i.e. n = 6

So, (n – 2) × 180o

(6 – 2) × 180o

4 × 180o

720o

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