Freda has a bag of 3 tennis balls that are all the same size and shape. each tennis ball is a different color: orange, yellow, or green. freda will randomly pick 1 tennis ball to play tennis and will not put it back in the bag. she will do this 3 times. list all the possible outcomes for the order in which freda could choose the tennis balls. you can use the organized list tree diagram, or logic grid to show all the possibilities

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?