Orthocenter|| Distance OF orthocenter from Vertices & Sides || Pedal triangle and its Perimeter & Circumradius

Distance of the orthocenter H from vertex B is

Orthocenter of a Triangle

What is the Distance of Orthocenter from sides and vertices?

The orthocenter of the triangle PAB is

Find the Side of pedal triangle and Circum- Radius of pedal Triangle?

Perimeter of a triangle the sum of the lengths of the sides of a triangle is called its perimeter.

(i) Explain Orthocenter with diagram and position of orthocenter in acute triangle; right triangle and obtuse triangle.(ii) Find the image of orthocentre.

H is orthocenter of the triangle ABC, then AH is equal to :

The centroid and the orthocenter are coincident for which one of the following triangles ?

The ratio of the product of the sides of an equilateral triangle to its perimeter is equal to the ratio of the product of the sides of another equilateral triangle to its perimeter. Then the triangles are