Last Updated
：2025/12/20
直角3角形
Hiragana
ちょっかくさんかっけい
Kanji
直角三角形
Noun
alt-of
alternative
Japanese Meaning
直角三角形。1つの内角が直角（90度）である三角形。 / 「直角三角形」の別表記・略字的表記。
Easy Japanese Meaning
ひとつのかどが九十どの三かくけいで、まっすぐなかどをもつ三かくのこと
Chinese (Simplified)
有一个角为90°的三角形 / 含直角的三角形
Sense（1）
Alternative spelling of 直角三角形 (“right-angled triangle”)
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
（ alternative ）
（ Rōmaji ）
（ hiragana historical ）
Quizzes for review
Alternative spelling of 直角三角形 (“right-angled triangle”)
See correct answer
直角3角形
See correct answer
During the lesson, the instructor gave a detailed explanation of the properties of a right-angled triangle.
During the lesson, the instructor gave a detailed explanation of the properties of a right-angled triangle.
See correct answer
数学の授業で、先生は直角3角形の性質を詳しく説明した。
Japanese - English
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