jetblackcap
jetblackcap
13-04-2018
Mathematics
contestada
Pleeeeeeease help me! :)
Respuesta :
Аноним
Аноним
13-04-2018
angle PQR + angle RQS=180 (LINEAR PAIR)
5x+5+11x-65=180
16x-60=180
16x=180+60=240
x=240/16
x=15
m anglePQR= 5x+5
=5 (15)+5
=75+5
=80deg.
80 deg.
is the correct answer....
HOPE IT HELPS YOU '_'
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