How to construct an orthocenter of a triangle

In this tutorial, you will learn how to construct an orthocenter of an acute, obtuse and right triangle. You will construct three (3) altitudes of each type of triangle. An altitude is a line segment from each vertex that is perpendicular to the opposite segment the triangle. Where all three altitudes meet is called the point of concurrency, named the orthocenter. You can also watch my previous video on how to construct an altitude. Thank you for watching. Please subscribe, like and share these videos. Cheers