Question

Formula of orthocentre of a triangle

Answer 1

Orthocenter of a triangle is the point of intersection of all the altitudes of the triangle. The orthocenter of a triangle is denoted by the letter 'O'. There is no direct formula to calculate the orthocenter of the triangle. The orthocenter of a triangle can be calculated in step
1-slope of any line
2-perpendicular slope

Answer 2

There is no direct formula to calculate the orthocenter of the triangle. It lies inside for an acute and outside for an obtuse triangle. Altitudes are nothing but the perpendicular line ( AD, BE and CF ) from one side of the triangle ( either AB or BC or CA ) to the opposite vertex.