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Elena L [17]
3 years ago
12

Find the measure of angle QRS

Mathematics
1 answer:
OverLord2011 [107]3 years ago
6 0
Hello,

(6x+13)+(3x-4)=180
9x+9=180
9x=171
x=19
angle QRS measures 3x-4=3*19-4=53(°)
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