A, b, and c are collinear, and b is between a and c. the ratio of ab
to ac is 2: 5.
if à is at (-6, 9) and b is at (2, 3), what are the coordinates of
point c?

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .