# Chapter 6 - Section 6.2 - More Angle Measures in the Circle - Exercises - Page 294: 3b

m$\angle$RST=13$^{\circ}$

#### Work Step by Step

m$\angle$RST=.5(RT) m$\angle$RST=.5(26) m$\angle$RST=13$^{\circ}$

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