Last Updated
:2025/12/06
内接円
Hiragana
ないせつえん
Noun
Japanese Meaning
多角形の各辺に接する円。特に三角形の3辺に接する円を指すことが多い。 / 図形の内部にあって、その図形のすべての辺(または境界線)と接している最大の円。
Easy Japanese Meaning
えんのまわりにあるさんかくけいの三つのへんに、内がわからふれているまる
Sense(1)
(geometry) incircle
( canonical )
( romanization )
( romanization )
( kyūjitai )
( hiragana historical )
( hiragana )
Quizzes for review
See correct answer
内接円
See correct answer
Let's calculate the radius of the incircle of this triangle.
Let's calculate the radius of the incircle of this triangle.
See correct answer
この三角形の内接円の半径を計算しましょう。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1