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GeoGebra지오지브라 클래스룸

Special Lines in Triangles

Select the boxes to see triangle median, angle bisector and perpendicular bisector line segments. Move points A, B and C to change the shape of the triangle.

A line, line segment or ray that makes a right angle with one side of a triangle at that sides midpoint is a ...

적용되는 모든 것을 선택하세요.
  • A
  • B
  • C
답안을 점검하세요 (3)

A line segment from the vertex of a triangle to the midpoint of the opposite side is a ...

적용되는 모든 것을 선택하세요.
  • A
  • B
  • C
답안을 점검하세요 (3)

A line, line segment, or ray that divides an interior angle of a triangle into two equal parts is a ...

적용되는 모든 것을 선택하세요.
  • A
  • B
  • C
답안을 점검하세요 (3)