# Square

In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or (100-gradian angles or right angles). It can also be defined as a rectangle in which two adjacent sides have equal length. A square with vertices ABCD would be denoted ◻ {\displaystyle \square } ABCD.

## Words

This table shows the example usage of word lists for keywords extraction from the text above.

Word | Word Frequency | Number of Articles | Relevance |
---|---|---|---|

angles | 4 | 2222 | 0.412 |

square | 5 | 59702 | 0.298 |

abcd | 2 | 83 | 0.292 |

quadrilateral | 2 | 231 | 0.265 |

equal | 3 | 12607 | 0.24 |