Answer the question PLZ HELP ITS DUE TODAY
A triangle with vertices A(-2, 2), B (3,0) and
C(-1,-2) is given. Name the new coordinates of A',
B', and C after a dilation of a scale factor of 2.
A'(-4,0) B'(1, 2) C'(-3,-4)
A'(-1,1) B'(1.5,0) C'(-0.5,1)
A'(04) B'(5,2) C'(1,0)
O A'(-4,4) B'(6,0) C'(-2.4)

Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc