Question

how many lines of symmetry does this rhombus have?

Explanation:

Step1: Define line of symmetry

A line of symmetry is a line that divides a shape into two mirror-image halves that match exactly when folded along the line.

Step2: Analyze rhombus symmetry

A rhombus has its opposite sides parallel and all sides equal. Its lines of symmetry are the lines that pass through the midpoints of opposite vertices (the diagonals of the rhombus). These are the only two lines that will split the rhombus into congruent mirror-image parts.

Answer:

2