Question

how many lines of symmetry does a regular pentagon have?
4
5
6
7

Explanation:

Step1: Recall line - symmetry concept

A line of symmetry divides a shape into two congruent parts.

Step2: Analyze regular pentagon

For a regular pentagon, we can draw a line from each vertex to the mid - point of the opposite side. There are 5 such lines.

Answer:

B. 5