The phrase "a tilted mirror" is correct and usable in written English.
You can use it to describe a mirror that is angled or slanted, affecting the reflection it produces.
Example: "The artist used a tilted mirror to create a unique perspective in her painting, allowing viewers to see the world from a different angle."
Alternatives: "an angled mirror" or "a slanted mirror".
(A tilted mirror behind them reveals the trick, not very interestingly).
His mummy was too fragile to travel, but his clothes are arrayed in a coffinlike space and reflected in a tilted mirror.
Inside are all-white replicas of the original room's furniture from the Hôtel de Crillon, including chairs, a love seat and a desk with a tilted mirror on top.
There was a Zimmer-frame chorus line for Along Came Bialy, in which Max raises money from elderly women by performing sexual favours, and a tilted mirror during Springtime for Hitler to enable the audience to see that the dancers were marching in a swastika formation.
She's had set designer Riccardo Hernandez place raked sand on the Anspacher Theatre floor and back it up with a tilted mirror on the upstage wall.
The movies were relayed by an LCD projector (Epson MP 7200) onto a tangent screen positioned in front of the subjects' foreheads and viewed through a tilted mirror placed above their heads.
Three actors - two women and a man - sit under a vast tilted mirror in Jeremy Herbert's spare, beautiful design and explore the rage, pain, turbulence and self-excavation that leads to suicide.
A Phantom V710 high-speed camera was set up in order to record the crack process thanks to a 45° tilted mirror between the two support rollers (refer to ref. 22 for more information about the experimental setup).
Her crucial device is the use of a vast, tilted mirror through which Helen's life is constantly reflected: we move from the mechanised, meaningless bustle of office life, reminiscent of Elmer Rice's The Adding Machine, to closeups of Helen's delicate hands spread out on a kitchen table.
Subjects viewed the stimuli through a 45° tilted mirror attached to the head coil.
A double-sided tilted mirror was installed above the table, so that the subjects were not able to directly see the rubber hand or their own right hand (Fig. 1).
