Stefan has a drawing that is 8 can long. he used a photocopier to make an enlargement to 125% of its original length. he then enlarged the copy to 140% of its length. what percent of the original length of the drawing was the length of the final copy? explain how you got the answer.

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.