YOU CAN PICK MORE THAN ONE ANSWER BUT PLEASE HELP AND NO LINKS THOSE DONT EVEN WORK. How many groups of 4/5 are in 1?
(A) ? x 1= 4/5
(B) 1 x 4/5=?
(C) 4/5÷1=?
(D) ? x 4/5 = 1
(E) 1÷4/5 =?

PLEASE SOME ONE HELP ME ASAP MY COMPUTERS ABOUT TO DIE PLSS

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