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Answer:
PQ R s parallelogram
< Q = < s = 114
< P = 180 _ 114 = 66
<2 = 66 / 2 = 33
< I = 114 / 2 = 5 7
< I + < 2 = 3 3 + 57 = 90
< ( STP ) = 90
TP I ST
What information is givin to you to get that awnser?
Slope =1.000/2.000=0.5
X-intercept=10/-1=-10.0
Y-intercept=10/2=5