I dislike this kind of math, pointless in my eyes 
        
             
        
        
        
Answer: ASA method must be applied to the given triangles to prove then congruent.
In two triangles, if two angles and their included side are congruent then the two triangles are said to be congruent .This method is known as Angle-Side -Angle postulate(ASA).
In the given triangles one side with their corresponding angles are equal. Therefore by ASA postulate they are congruent.
There we can see no other sides are given equal therefore all the other options cannot be applied.
you are lucky I had this test yesterday and I have the answer is ASA my math teacher said it was fine
        
             
        
        
        
The rule would be ~y=4x+3~
Hope this helps 
Have a great day/night
Feel free to ask any questions
        
             
        
        
        
The first option is correct