The [b]height[/b] of a triangle is the perpendicular segment from one vertex to its opposite side (or line containing the opposite side)[br][br]The point where all three heights intersect is called [b]Orthocenter[/b].
In which cases the Orthocenter is inside the triangle ?
In which cases the orthocenter is outside the triangle?
Which angle is always closer to the orthocenter?
In a right triangle, where does the orthocenter lies?