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Free_Kalibri [48]
3 years ago
8

Help if link i will report

Mathematics
1 answer:
Natasha2012 [34]3 years ago
3 0
Answer is 139 degree

Angle 3 and 5 are the same.
Angle 3=9x+14
Angle 5=14x-1
9x+14=14x-1
9x-14x= -1-14
-5x= -15 multiply by -1
5x=15
x=15/5
x=3

Angle 3+Angle 8=180 degree
Angle 3=9x+14
Angle 3= 9•3+14
Angle 3=27+14
Angle 3=41 degree

41+ Angle 8=180
Angle 8= 180-41
Angle 8.=139 degree

Good luck



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