Two vertices of ABC are A (-1, 4) and B(5, 2) and its centroid is G(0, -3). Then, the coordinates of C are

Question

Philoid · Accepted Answer

Finding the x-coordinate of C:

⇒

⇒ x = -4

Finding the y-coordinate of P:

⇒

⇒ -9 = 6 + y

⇒ y = -15

Therefore the coordinates of P are (-4, -15).