data-ad-format="horizontal">



 
Points of concurrency
From Latin: concurrere - "to run together"
The point where three or more lines intersect.
(Usually refers to various centers of a triangle).
Point of concurrency

In the figure above the three lines all intersect at the same point P - called the point of concurrency.

In relation to triangles

This concept is commonly used with the centers of triangles. Various lines drawn from a vertex of a triangle to the opposite side happen to pass through a common point, - a point of concurrency.

For more on this see Centers of a triangle.

While you are here..

... I have a small favor to ask. Over the years we have used advertising to support the site so it can remain free for everyone. However, advertising revenue is falling and I have always hated the ads. So, would you go to Patreon and become a patron of the site? When we reach the goal I will remove all advertising from the site.

It only takes a minute and any amount would be greatly appreciated. Thank you for considering it!   – John Page

Become a patron of the site at   patreon.com/mathopenref

Other point topics