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Inverted symmetry is where the principle of symmetry is applied with half inverted. like that of playing card.
like a V ok
An inverted image example is when the colors in a picture are reversed, like a negative photograph.
Reflected waves can be inverted or not depending on the medium through which the wave is traveling. In a denser medium, like a solid, waves are typically inverted upon reflection. In a less dense medium, like air, waves may not be inverted upon reflection.
Inverted pyramids
Broad means wide like he had a broad face.
A structure shaped like an inverted U.
This sounds a bit like 'Inverted World' by Christopher Priest.
"Them he does not like," with inverted word order for emphasis.
II-2
A heraldic symbol like a diagonal cross, known as a "saltire," is a geometric design often used in coats of arms and flags. It consists of two diagonal lines crossing each other, typically forming an "X" shape. The saltire can represent various meanings, including the Christian faith or the concept of sacrifice, and is commonly associated with regions or families in heraldry. Different variations and colors can further differentiate its significance and representation in heraldic art.