Question

A triangle has its centroid at (2, 2) and two of the vertices at (2, -1) and (1, 2). The third vertex is ​

Answer 1

Answer:

the co ordinates of third vertex is (3,5)

Step-by-step explanation:

given that the centroid of triangle is (2,2) and the two vertices are (2,-1) and (1,2)

we know that

centroid = x1+x2+x3/3,y1+y2+y3/3

by solving the above expression we get the third vertex