Mathematics
A(2, 5), B(–1, 2) and C(5, 8) are the vertices of a ΔABC, M is a point on AB such that AM : MB = 1 : 2. Find the co-ordinates of M. Hence, find the equation of the line passing through the points C and M.
Related Questions
A straight line passes through the points A(2, –4) and B(5, –2). Find :
(i) the slope of the line AB
(ii) the equation of the line AB
(iii) the value of k, if AB passes through the point P(k + 3, k – 4)
If A(3, 4), B(7, –2) and C(–2, –1) are the vertices of a ΔABC, write down the equation of the median through the vertex C.
The vertices of a ΔABC are A(2, –11), B(2, 13) and C(–12, 1). Find the equations of its sides.
ABC is a triangle whose vertices are A(1, –1), B(0, 4) and C(–6, 4). D is the mid-point of BC. Find the :
(i) co-ordinates of D
(ii) equation of the median AD