While shopping, you purchase 4 pairs of jeans, 6 shirts, and 3 pairs of shoes. how many different outfits will you be able to make using one pair of jeans, one shirt, and one pair of shoes?

the answer is b.)

< 1=< 2

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)