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

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Section 21<br />

Practice Test Eight 675<br />

SECTION 2<br />

Time-25 Minutes<br />

20 Questions<br />

Directions: For this section, solve each problem and decide which is <strong>the</strong> best of <strong>the</strong> choices given. Fill in <strong>the</strong><br />

corresponding oval on <strong>the</strong> answer sheet. You may use any available space <strong>for</strong> scratchwork.<br />

( 1) Calculator use is permitted.<br />

(2) All numbers used are real numbers.<br />

(3) Figures are provided <strong>for</strong> some problems. All figures are drawn to scale and lie in a plane UNLESS o<strong>the</strong>rwise<br />

indicated.<br />

( 4) Unless o<strong>the</strong>rwise specified, <strong>the</strong> domain of any function f is assumed to be <strong>the</strong> set of all real numbers x <strong>for</strong><br />

which f(x) is a real number.<br />

-'<br />

a<br />

2 x 5,rz<br />

<br />

<br />

x'13<br />

s<br />

A=3:bh C2 = a2 + b2 Special Right Triangles C = 27tr V=Qwh v = 1tr2h A=2w<br />

The sum of <strong>the</strong> degree measures of <strong>the</strong> angles in a triangle is 180.<br />

The number of degrees of arc in a circle is 360.<br />

A straight angle has a degree measure of 180.<br />

1.<br />

If Sx + 3 =<br />

(A) 28<br />

(B) 30<br />

(C) 32<br />

(D) 34<br />

(E) 36<br />

21, <strong>the</strong>n Sx + 10 =<br />

A<br />

c<br />

D<br />

B<br />

2. In <strong>the</strong> figure above, AB and CD intersect at point X.<br />

If EX bisects angle BXD, what is <strong>the</strong> degree<br />

measure of angle CXB ?<br />

(A) 60<br />

(B) 90<br />

(C) 100<br />

(D) 110<br />

(E) 120<br />

I GO ON TO THE NEXT PAGE>

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