Triangle is used as a metaphor,rather than as a strict geometric model.Ironically,Shakespeare loves both of them but feels possessive that his friend(fair youth) will be taken away from him by the dark lady.He is in doubt that how the relationship between both of his friends turn out..Shakespeare is not in hurry to judge them. Relationships must last longer,and shouldn't come to an end based on false assumptions.Never miss an update,Hit the follow button. Follow us on Instagram @mymuffinshow