A pet store has 9 puppies, including 3 poodles, 3 terriers, and 3 retrievers. If Rebecka and Aaron, in that order, each sel
ect one puppy at random with replacement (they may both select the same one), find the probability that Rebecka selects a terrier and Aaron selects a retriever.
CPCTC is basically used at or near the end of a proof which asks the student to show that two angles or two sides are congruent. Corresponding means they're in the same position in the 2 triangles
two side CE and AE are equivillant in the expression
