Allied & ICAR Exam Bank • ALLIED_2567 NAT • 2 Marks

Section 8: General Aptitude

Analytical & Spatial Aptitude

Subtopic: Spatial Reasoning & 3D Representations

Question Statement:

How many distinct rotational symmetries does a regular polygon with 12 sides (regular dodecagon) possess in the plane, including the identity rotation?

Answer Key:

12

Step-by-Step Solution & Explanation

A regular n-gon has exactly n rotational symmetries given by multiples of 360/n degrees. For n = 12, there are 12 rotational symmetries.
← Previous (ALLIED_2566) Next (ALLIED_2568) →

Practice In Authentic CBT Exam Interface

Test your skills under authentic timed conditions with live scoring and AIR percentile ranking.

Launch CBT Mock Test