Assertion: mirror's axis | /r/HasProperty | normal
Facets:
value: to the mirror plane
type: OTHER
Source sentences:
text: If a person stands side-on to a mirror, left and right will be reversed directly by the mirror, because the person's left-right axis is then normal to the mirror plane.
text: If a person stands side-on to a mirror, left and right will be reversed directly by the mirror, because the person's left-right axis is then normal to the mirror plane.