How to solve this problem? vectors triangle
Given in the plane is triangle ABC (the points A, B, C do not lie on a straight line). Point P lies on the line AB so that A is the midpoint of segment PB. Point R lies on the line segment BC, so that BR: RC = 2: 1.
Choose a suitable origin; determine with the aid of vectors, the point of intersection Q of the straight line AC with PR. What is the AQ ratio: QC?
Given in the plane is triangle ABC (the points A, B, C do not lie on a straight line). Point P lies on the line AB so that A is the midpoint of segment PB. Point R lies on the line segment BC, so that BR: RC = 2: 1.
Choose a suitable origin; determine with the aid of vectors, the point of intersection Q of the straight line AC with PR. What is the AQ ratio: QC?
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