5-1 Additional Practice Perpendicular and Angle Bisectors Use the figurc. at the right for Exercises 1-3. 1. If RU = 16, UT = 20, and SR = 16, what is the perimeter of ASUT? 2. If SV = 38, SU = 26,and the perimeter of ASUV is 102, what is the value of RU? /3 3. If SV = UV, SR = 4x _ 1,and RU=x+ 8 what is the value of SU? Use the figure at the right for Exercises and If mZBAC = 33', BC = 18, and CD = 18, what mZDAB? If mzDAB = 748, mZCAD = 37', and BC = 9.2, what is the value of CD? 4- For Exercises 6-8, find the values: m; p 7. r UW M_DEF Rlg dow 102