Final answer:
Using the law of reflection, two light rays originating from the same point and reflecting off a plane mirror will maintain the same angle of 34.0° between them after reflection.
Step-by-step explanation:
The angle between two reflected light rays that originate from the same point and reflect off a plane mirror can be determined using the law of reflection, which states that the angle of incidence is equal to the angle of reflection. If two light rays have an angle of 34.0° between them when incident on a mirror, they will reflect off the mirror maintaining that same angle of 34.0° between them, because the mirror surface will reflect both rays symmetrically.
To visualize this, you can imagine or draw two incident rays striking a mirror surface with a vertex angle (the angle at which the rays are diverging) of 34.0°. After reflection, due to the law of reflection, both rays will be reflected with the same vertex angle of 34.0°, assuming the mirror is flat and plane. Therefore, no matter the orientation of the mirror surface, the angle between the reflected rays will remain at 34.0°.