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its an acute angle, im in 6th grade, and your in high school so..... im sorry if i get it wrong, but hey! i tried! lol
xman7373
Alright, the ray bisects the angle, meaning each side has a value half of the measure of the original angle.
Since PQR is 82º, both halves equal 41º.
So, since (10x+1) is one of those two halves, we know 10x+1=41.
Now, we just solve.
10x+1=41
-1         -1
10x=40
/10
x=4º

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