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12.Practice.Tests.for.the.SAT_2015-2016_1128p

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Section 31<br />

Practice Test Twelve<br />

lOlS<br />

R<br />

12 12<br />

110°<br />

6 6+z<br />

60°<br />

3. What is <strong>the</strong> perimeter of <strong>the</strong> triangle above?<br />

(A) 24<br />

(B) 28<br />

(C) 30<br />

(D) 36<br />

(E) 40<br />

4. Of <strong>the</strong> following numbers, which is least?<br />

(A) 2 + t<br />

(B) 2 -t<br />

(C) t - 2<br />

(D) 2 x t<br />

(E) 2 + l_<br />

2<br />

p<br />

55°<br />

6+y<br />

5. In LiPRS above, which of <strong>the</strong> following must be true?<br />

(A) y < z<br />

(B) y > z<br />

(C) y = z<br />

(D) y = 6<br />

(E) y > 6<br />

6. If x /\ y is defined by <strong>the</strong> expression<br />

(x-y)x + (x + y)Y, what is <strong>the</strong> value of 4 /\ 2?<br />

(A) 52<br />

(B) 44<br />

(C) 28<br />

(D) 20<br />

(E) 16<br />

s<br />

a o<br />

7. In <strong>the</strong> figure above, e I<br />

is parallel to e 2 and e 2 is<br />

parallel to e 3· What is <strong>the</strong> value of a + b + c + d ?<br />

(A) 180<br />

(B) 270<br />

(C) 360<br />

(D) 450<br />

(E) It cannot be determined from <strong>the</strong> in<strong>for</strong>mation<br />

given.<br />

I GO ON TO THE NEXT PAGE>

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