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QUESTIONS 46–50 PERTAIN TO THE FOLLOWING SITUATION
QUESTIONS 46–50 PERTAIN TO THE FOLLOWING SITUATION
SAT II MATH EPISODE 2 PART 3 PDF
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6. The correct answer is (A).
m ∠
QRS
= m ∠
P + m
∠
Q
= 2m ∠
Q + m
∠
Q
108º = 3m ∠
Q
m ∠
Q
= 36º
m ∠
P
= 72º
m ∠
R
= 180º – m ∠
QRS = 180º – 108º = 72º
m ∠
P
= m ∠
R, so
∆
PQR is isosceles
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6.
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SAT II MATH EPISODE 2 PART 3 PDF