Question

1. how many lines of symmetry does the following figure have?options:16482

Explanation:

Step1: Define line of symmetry

A line of symmetry divides a figure into two mirror-image halves.

Step2: Identify vertical symmetry line

Draw a vertical line through the center: the left half mirrors the right half.

Step3: Identify horizontal symmetry line

Draw a horizontal line through the center: the top half mirrors the bottom half.

Step4: Identify diagonal symmetry lines

Draw two diagonal lines through opposite corners: each divides the figure into mirror halves.

Step5: Count total symmetry lines

Add the vertical, horizontal, and two diagonal lines: $1+1+2=4$.

Answer:

4 (Option: ○ 4)