What is the equation of the line that passes through (4, 3) and (-4, -1)? y = -x/2 + 7
y = x/2 + 1
2x + 1
y = 2x + 7

“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 .