Which of the following statements is valid for spherical mirrors?

Reflection of Rays from a Spherical Mirror

For spherical mirrors, both the laws of reflection are valid. 

These laws state that the angle of incidence is equal to the angle of reflection, and the incident ray, the reflected ray, and the normal to the surface at the point of incidence lie in the same plane. These laws hold true for any type of mirror, not just spherical mirrors.