U+25B1 White Parallelogram
U+25B1 was added in Unicode version 1.1 in 1993. It belongs to the block
This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. The word that U+25B1 forms with similar adjacent characters prevents a line break inside it. The glyph can be confused with one other glyph.
Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:
In Euclidean geometry, a parallelogram is a simple (non-self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure. The congruence of opposite sides and opposite angles is a direct consequence of the Euclidean parallel postulate and neither condition can be proven without appealing to the Euclidean parallel postulate or one of its equivalent formulations.
By comparison, a quadrilateral with at least one pair of parallel sides is a trapezoid in American English or a trapezium in British English.
The three-dimensional counterpart of a parallelogram is a parallelepiped.
The word comes from the Greek παραλληλό-γραμμον, parallēló-grammon, which means a shape "of parallel lines".
Reprezentacje
System | Reprezentacje |
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Nº | 9649 |
UTF-8 | E2 96 B1 |
UTF-16 | 25 B1 |
UTF-32 | 00 00 25 B1 |
Adres URL cytowany | %E2%96%B1 |
HTML hex reference | ▱ |
Błędne windows-1252 Mojibake | â–± |
HTML named entity | ▱ |
Kodowanie: EUC_JIS_2004 (hex bajtów) | A6 ED |
Kodowanie: EUC_JISX0213 (hex bajtów) | A6 ED |
Kodowanie: GB18030 (hex bajtów) | 81 37 9C 31 |
Kodowanie: ISO2022_JP_2004 (hex bajtów) | 1B 24 28 51 26 6D 1B 28 42 |
Kodowanie: ISO2022_JP_3 (hex bajtów) | 1B 24 28 4F 26 6D 1B 28 42 |
Kodowanie: SHIFT_JIS_2004 (hex bajtów) | 83 EB |
Kodowanie: SHIFT_JISX0213 (hex bajtów) | 83 EB |
LATEX | \ElsevierGlyph{E381} |
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1.1 (1993) | |
WHITE PARALLELOGRAM | |
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Yes | |
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neutral | |
Not Applicable | |
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No_Joining_Group | |
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not a number | |
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