The sum of the interior angles of a pentagon

The sum of the interior angles of a pentagon is

  1. 5400
  2. 6300
  3. 2700
  4. 3600
Anurag Mishra Professor Asked on 20th July 2015 in Maths.
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1 Answer(s)

Answer: (1) 5400
Explanation:-
Formula –
The sum of the interior angles of a polygon = (n – 2 ) x 180 degree
Where, n – the number of side in polygon.
Then,  The sum of  the interior angles of a pentagon = (5 – 2) x 180 degree         (pentagons have 5 sides)
= 3 x 180 = 540 degree
Hence, the answer is (1)540 degree.

Anurag Mishra Professor Answered on 20th July 2015.
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