This is the 16867th most frequent Korean word.
삼각형의
"Of a triangle."
In this sentence, '삼각형의' is used to describe possession, indicating that the edge belongs to the triangle.
삼각형의 변 중 가장 긴 변을 빗변이라고 합니다.
The longest side of a triangle is called the hypotenuse.
Here, '삼각형의' denotes the characteristics or attributes associated with the triangle.
삼각형의 내부 각도 합은 항상 180도입니다.
The sum of the interior angles of a triangle is always 180 degrees.
In this case, '삼각형의' is used to define a basis for classification, tying the type to the triangle.