12. One interior angle of a hexagon is :
A. (360°)/6 B. 180° 360/6 C. (6- 2)180°
C. (6-2)180°
To find the measure of an interior angle of a regular hexagon, you can use the formula:
Interior angle = (6 - 2) x (180°) / 6
This formula is derived from the fact that the sum of the interior angles of any polygon with n sides is given by (n - 2) x 180°.
Now, let's calculate the interior angle of a hexagon using the formula:
Interior angle = (6 - 2) x (180°) / 6
Interior angle = 4 x (180°) / 6
Interior angle = 720° / 6
Interior angle = 120°
Therefore, the answer is C. (6 - 2)180°, which is equal to 120°.