Mathematics
Two vertices of a triangle are (3, -5) and (-7, 4). Find the third vertex given that the centroid is (2, -1).
Related Questions
Find the value of p for which the points (-5, 1), (1, p) and (4, -2) are collinear.
The mid-point of the line segment AB shown in the adjoining diagram is (4, -3). Write down the coordinates of A and B.
The vertices of a triangle are A(-5, 3), B(p, -1) and C(6, q). Find the values of p and q if the centroid of the triangle ABC is the point (1, -1).
Find the coordinates of the centroid of a triangle whose vertices are :
A(-1, 3), B(1, -1) and C(5, 1).