How many diagonals does a regular hexagon have?
Show answer & explanation
Correct answer: B
Explanation
Given:
Regular hexagon (n = 6)
Formula:
Number of diagonals = n(n − 3) / 2
= 6(6 − 3) / 2
= 6 × 3 / 2 = 9
Number of diagonals = 9
SSC CHSL 2025 PYQ — Question 58
SSC CHSL - 20 Nov 2025 - Shift 3 • Quantitative Aptitude • Q58