Answer:
Number of sides of the polygon = 16
Step-by-step explanation:
Sum of the interior angle of a polygon = (n - 2) × 180°
Here, n = Number of sides of the polygon
If sum of the interior angles = 14 × 180°
Therefore, (n - 2) × 180° = 14 × 180°
(n - 2) = 14
n = 14 + 2
n = 16
Number of sides of the polygon = 16
