# Chapter 3 - Review Exercises - Page 178: 16

BC, AC, AB

#### Work Step by Step

m$\angle$A+m$\angle$B+m$\angle$C=180 40+65+m$\angle$C=180 m$\angle$C=75 m$\angle$C$\gt$m$\angle$B$\gt$m$\angle$A The lengths of the sides correspond to the size of the angles across from them. BC$\lt$AC$\lt$AB

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