What is the midpoint of (-2,-6) and (-5,-1)

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?