Word Meaning 勾股弦

こうこげん koukogen

勾股弦 is read as こうこげん (koukogen) and means three sides of right triangle (minor cathetus, major cathetus and hypotenuse).

Meaning

English

  1. three sides of right triangle (minor cathetus, major cathetus and hypotenuse)

Reading

Kana

こうこげん

Romaji

koukogen

Writing Variants

  • 鈎股弦 こうこげん koukogen

Stroke Sequence

3 Characters • 20 Total Strokes

Study Signals and Categories

Kanken 2級 Rank 162336 Priority Z

Related Vocabulary

Max. 12

勾股弦の定理

こうこげんのていり

Pythagorean theorem

勾配

こうばい

gradient (vector calculus)

勾玉

まがたま

magatama

つる

bail (arched pot handle)

三弦

さんげん

sanxian (Chinese lute)

方向余弦

ほうこうよげん

direction cosine

五弦

ごげん

five strings

上弦

じょうげん

first quarter moon

下弦

かげん

last quarter moon

調弦

ちょうげん

tuning

正弦

せいげん

sine

また

fork (in a tree, road, river, etc.)