Which sequence of transformations proves that shape I is similar to shape II?

2+2-9-$29: ! 3$3$282! 2! 2

“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 .

No i refuse to tell you the answer but the estimate is 10