さんかくけい
Meanings
Adjective (の)
Noun
1. triangle
Pitch accent
さ
んか
くけい
さ
んかく
けい
Composed of
three; 3
-gon (as in pentagon, hexagon, etc.)
Composed of
triangle; triangular shape
form; adjective; i-adjective (in Japanese)
Used in vocabulary (14 in total)
inverted triangle
equilateral triangle; regular triangle
Examples (3 in total)
It is hard to define "triangle."
A triangle has three vertices.
The angles of a triangle add up to 180 degrees.