Question

1. Two of the vertices of a ∆ABC are given by A(6, 4) and B(–2, 2) and its centroid is

G(3, 4). Find the coordinates of the third vertex C of the ΔABC. (a) (2, 3)
(b) (4, 6)

(c) (4, 3)
(d) (5, 6)​

Answer 1

Geology is arguably the most integrated of all of the sciences because it involves the understanding and application of all of the other sciences: physics, chemistry, biology, mathematics, astronomy, and others. But unlike most of the other sciences, geology has an extra dimension, that of time—billions of years of it.