Last Updated
：2025/12/21
他面角
Hiragana
ためんかく
Kanji
多面角
Noun
Japanese Meaning
立体を構成する複数の面が一点に集まって成す角。多面体において、ある頂点に集まる面によって作られる立体的な角。 / 幾何学で、多面体の頂点近傍の形状を記述する際に用いられる概念。
Easy Japanese Meaning
一つの点でたくさんの面があつまってできる角の形
Chinese (Simplified)
多面角 / 由三个或以上平面在一点相交构成的角形空间
Sense（1）
polyhedral angle
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The polyhedral angle of this cube is 90 degrees.
See correct answer
この立方体の他面角は90度です。
Japanese - English
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