Complete the proof that RT I QS.
R
U
Statement
1 ZRUSZQUR
2 m2QUR+ mZRUS = 180°
3 m/QUR + mZQUR = 180°
4 m/QUR = 90°
5 RT I QS
Reason
Given
Properties of addition, subtraction, multiplication, and division
Definition of perpendicular lines
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ans
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