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Lexicon of Mathematical Symbols - Cycle 3
| Mathematics
Table of contents
What are mathematical symbols?
| Symbol | Name | Definition | Examples |
|---|---|---|---|
| |\%| | Percent | Symbol indicating a number or quantity out of |100| |\left(\dfrac{?}{100}\right)|. This symbol is used to represent a percentage. | |25\color {blue} {\%}| |\left(\dfrac{25}{100}\right)| |
 | Congruent to | Symbols indicating that sides or angles have the same measurement. |   |
 | Right angle | Symbol indicating a right angle |(90⁰)|. |  |