Maths-

General

Easy

Question

# If a polygon has 5 sides(pentagon) than what will be the sum of its interior angles:

- 540
- 180
- 360
- 480

## The correct answer is: 540

### sum of interior angle of polygon = (n-2)×180

sides = 5

sum of interior angles = (5-2)×180

= 3×180

=540 degree

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