it can be
I'd say the one that looks like a triangle.
Nepal's flag is shaped like a triangle fixed on top of another triangle. See Sources and related links for a picture.A square is a type of a rectangle. Hence, the square-shaped flag of Vatican City State and Switzerland are types of a rectangular flags.
It does not qualify as a flag because of the shape.
No flag of the fifty states is round. Ohio's flag is shaped like a pennant, and several flags have a round shield in the center of the field, but none of them are "round flags".
The organ that is shaped like a triangle is the LIVER.
The Ohio state flag is shaped like a pennant to symbolize the state's distinct history and heritage. Its unique design, featuring a swallowtail, reflects Ohio's status as the 17th state admitted to the Union and represents its Revolutionary War history. The flag's shape also emphasizes the state's commitment to progress and innovation, distinguishing it from the rectangular designs of other state flags. Overall, the pennant shape is a celebration of Ohio's identity and pride.
a triangle.
A triangle!
A gale warning flag looks like two red triangle flags. One red flag is placed above the other red triangle flag.
the pyramidsthe object that is shaped like a pyramid is/are paper folded by triangle and the shape that is like the shape of an pyramid is triangle.
The flag of Nepal is shaped like two triangles, one above the other like a cavalry pennant.
Sicily