Answer:
Yes , they are similar triangles by A.A.A. axiom
Step-by-step explanation:
AOB = COD [ Vertically Opposite Angles ]
From given equations it is shown that the slopes of the lines are equal and parallel.
so, ABD = BDC
and, BAC = ACD
[Alternate angles between parallel lines]
since all three angles of AOB and COD are equal , they are similar triangles.
