Final answer:
A rhombus has reflection symmetry over each of its two diagonals and rotation symmetry of 180 degrees around its center.
Step-by-step explanation:
A rhombus is a type of quadrilateral with four equal sides. It has several symmetries. First, a rhombus has reflection symmetry over each of its two diagonals. This means that if you were to fold the rhombus along a diagonal, the two halves would match exactly. Secondly, a rhombus has rotation symmetry. It can be rotated by 180 degrees around its center and still look the same. These symmetries are important properties of a rhombus and can help in analyzing its geometric properties.