ap·o·them 
(ăpə-thĕm′)
(ăpə-thĕm′)n.
The perpendicular distance from the center of a regular polygon to any of its sides.
[APO- + Greek thema, something laid down; see THEME.]
| 单词 | apothem |
| 释义 | ap·o·them (ăpə-thĕm′)n. The perpendicular distance from the center of a regular polygon to any of its sides. [APO- + Greek thema, something laid down; see THEME.] |
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