Learning Contents:                                                              ·          Meaning of complementary goods. ·          Characteristics of complementary goods. ·          Types of complementary goods- strong and weak complements with examples. Complementary goods Complementary goods are those goods that are used together i.e. consumption of one commodity depends upon the consumption of the other. In simple words, goods which jointly create the demand. Examples of such goods are car and petrol, Phones and sim cards, needle and thread, bikes and bike ...