(-2,0) Question 7
3 pts
Suppose line segment XY has one endpoint at X(0, 0). If (3, 4) is the
midpoint of XY, what are the coordinates of point Y?
Question 8
3 pts
Suppose line segment XY has one endpoint at X1O. Q). What are the

“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 .