If A(1 ,1) , B(6 ,5 ) C( 3/2, 2 ) are the vertices of triangle ABC. A point pis such that area of triangle PAB ,PAC ,PBC are equal ,then find the lenght of the line segment PQ where Q ( -7/6 , - 1/3)
If A(1 ,1) , B(6 ,5 ) C( 3/2, 2 ) are the vertices of triangle ABC. A point pis such that area of triangle PAB ,PAC ,PBC are equal ,then find the lenght of the line segment PQ where Q ( -7/6 , - 1/3)
Answers (1)
Solution:
P is the centroid which is [ (1+6+3/2)/3 ,(1+5+2)/3]