Answer: C. 18 units
Mon Feb 24 2003 13:30:00 GMT-0500 (Eastern Standard Time) · A triangle s centroid is the point that maximizes the product of the directed distances of a point from the triangle s sidelines. Let ABC be a triangle let G be its centroid and let D E and F be the midpoints of BC CA and AB respectively. For any point P in the plane of ABC then
Ceva’s theorem is a theorem about triangles in plane geometry.Given a triangle ABC let the lines AO BO and CO be drawn from the vertices to a common point O (not on one of the sides of ABC ) to meet opposite sides at D E and F respectively. (The segments AD BE and CF are known as cevians.)Then using signed lengths of segments ⋅ ⋅ = In other words the length XY is taken to be …
Triangle – Wikipedia
Centroid – Wikipedia
Triangle – Wikipedia
Centroid – Wikipedia
A triangle or trigon is a polygon with three edges and three vertices.It is one of the basic shapes in geometry.A triangle with vertices A B and C is denoted .. In Euclidean geometry any three points when non-collinear determine a unique triangle and simultaneously a unique plane (i.e. a two-dimensional Euclidean space).In other words there is only one plane that contains that … …