shirabe.org
shirabe.org
Settings
Sign in
1)

三角形さんかくけい

#18,303
Common
Pitch accent
さ ん か く け い
さ ん か く け い
Meaning
  1. 1
    JMdict
    triangle
    ３さん角形かくけいのすべての角かどの和わは１８０度ひゃくはちじゅうどに等ひとしい。
    The sum of all the angles in a triangle equals 180 degrees.
  2. 2
    Wikipedia
    EN A triangle is a polygon with three edges and three vertices.
    More
Kanji
三 サン three 角 カク angle, corner, square 形 ケイ shape, form, style
Forms
Learn this word with smart reviews that adapt to you Save word
5)

三角形の内接円と傍接円

Meaning
  1. Wikipedia
    EN In geometry, the incircle or inscribed circle of a triangle is the largest circle contained in the triangle; it touches (is tangent to) the three sides.
    More
Kanji
三 サン three 角 カク angle, corner, square 形 ケイ shape, form, style 内 ナイ inside, within, between 接 セツ touch, contact, adjoin 円 エン circle, yen, round 傍 ボウ bystander, side, besides 接 セツ touch, contact, adjoin 円 エン circle, yen, round
Learn this word with smart reviews that adapt to you Save word
7)

正三角形せいさんかくけい

#72,119
Pitch accent
せ い さ ん か く け い
✨
Meaning
  1. 1
    JMdict geometry
    equilateral triangle; regular triangle
  2. 2
    Wikipedia
    EN In geometry, an equilateral triangle is a triangle in which all three sides are equal.
    More
Kanji
正 セイ correct, justice, righteous 三 サン three 角 カク angle, corner, square 形 ケイ shape, form, style
Forms
Learn this word with smart reviews that adapt to you Save word
8)

二等辺三角形にとうへんさんかっけい

#78,906
Pitch accent
に と う へ ん さ ん か っ け い
Meaning
  1. 1
    JMdict geometry
    isosceles triangle
  2. 2
    Wikipedia
    EN In geometry, an isosceles triangle is a triangle that has two sides of equal length.
    More
Kanji
二 ニ two, two radical (no. 7) 等 トウ etc., and so forth, class (first) 辺 ヘン environs, boundary, border 三 サン three 角 カク angle, corner, square 形 ケイ shape, form, style
Forms
Learn this word with smart reviews that adapt to you Save word
9)

直角三角形ちょっかくさんかっけい

#109,205
Pitch accent
ちょ っ か く さ ん か っ け い
ちょ っ か く さ ん か っ け い
Meaning
  1. 1
    JMdict geometry
    right triangle; right-angled triangle
  2. 2
    Wikipedia
    EN A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle).
    More
Kanji
直 チョク straightaway, honesty, frankness 角 カク angle, corner, square 三 サン three 角 カク angle, corner, square 形 ケイ shape, form, style
Forms
Learn this word with smart reviews that adapt to you Save word
10)

不等辺三角形ふとうへんさんかっけい

#259,740
Pitch accent
ふ と う へ ん さ ん か っ け い
✨
Meaning
  1. geometry
    scalene (triangle)
Kanji
不 フ negative, non-, bad 等 トウ etc., and so forth, class (first) 辺 ヘン environs, boundary, border 三 サン three 角 カク angle, corner, square 形 ケイ shape, form, style
Forms
Learn this word with smart reviews that adapt to you Save word
12)

直角二等辺三角形ちょっかくにとうへんさんかくけい

#277,807
Pitch accent
ちょ っ か く に と う へ ん さ ん か く け い
✨
Meaning
  1. 1
    JMdict
    isosceles right triangle
  2. 2
    Wikipedia
    EN A special right triangle is a right triangle with some regular feature that makes calculations on the triangle easier, or for which simple formulas exist.
    More
Kanji
直 チョク straightaway, honesty, frankness 角 カク angle, corner, square 二 ニ two, two radical (no. 7) 等 トウ etc., and so forth, class (first) 辺 ヘン environs, boundary, border 三 サン three 角 カク angle, corner, square 形 ケイ shape, form, style
Forms
Learn this word with smart reviews that adapt to you Save word
Results

Legend