Can one height of a triangle belong to it and two others not?
| July 5, 2021 | education
Height is the perpendicular that is drawn from the apex of the triangle to the side or straight line containing that side opposite to that vertex.
In an obtuse triangle, one height belongs to the plane of the triangle and the other two do not. Thus, two heights that do not belong to the plane of an obtuse triangle are drawn from the vertices of the triangle to straight lines that contain the sides opposite to these vertices.
An obtuse triangle is a triangle, one of the corners of which is obtuse, that is, more than 90 °.
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