Can you check if im right? Pwease Ill give you a medal and fan you :D

Question

Can you check if im right? Pwease Ill give you a medal and fan you :D <3

The vertices of a quadrilateral ABCD are A(4, 8), B(10, 10), C(10, 4), and D(4, 4). The vertices of another quadrilateral EFCD are E(4, 0), F(10, -2), C(10, 4), and D(4, 4). Which conclusion is true about the quadrilaterals? 

 The measure of their corresponding angles is equal. 

 The ratio of their corresponding angles is 1:2. 

 The ratio of their corresponding sides is 1:2 

 The size of the quadrilaterals is different but shape is same.   <------------ Is this right?

fallonbanks · Answer

oh and I don't understand 

Side AC = 4, side BC = 6, side DF = 4, and side EF = 6. What side corresponds to side AB and can be used to show that ΔABC ≅ ΔDEF by SSS? (Enter your answer using letters only)

jadeishere · Answer

@mathman806

juakikun · Answer

Well for your first question, this is what I got.. So I may not know the answer I guess it might be the one you picked, but i'd double check, and your second question idk xD sorry.

fallonbanks · Answer

@Darry&Gator @Isaiah.Feynman @nelsonjedi @MChromer omg someone please help I feel so stupid