Last Updated
：2025/12/07
外接円
Hiragana
がいせつえん
Noun
Japanese Meaning
三角形などの多角形のすべての頂点を通る円。外側からその図形に接するように描かれる円。
Easy Japanese Meaning
三かくけいの三つのはしから、同じきょりになるようにひいたえん
Sense（1）
(geometry) circumcircle
（ canonical ）
（ romanization ）
（ romanization ）
（ kyūjitai ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
外接円
See correct answer
Please teach me how to draw the circumcircle of this triangle.
Please teach me how to draw the circumcircle of this triangle.
See correct answer
この三角形の外接円を描く方法を教えてください。
Japanese - English
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