Resuelvan las sig. I
ecuaciones, de acuerdo
al
procedimiento ante-
rior.
2x-34 -20
4x +2=0
3x-2=16​

“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 .

What’s your question.