CST 2008 Released Test Questions, Geometry - Standardized ...
CST 2008 Released Test Questions, Geometry - Standardized ...
CST 2008 Released Test Questions, Geometry - Standardized ...
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CA LI FOR N I A STA N DA R DS TE ST<br />
<strong>Released</strong> <strong>Test</strong> <strong>Questions</strong> <strong>Geometry</strong><br />
78 A 13-foot ladder is leaning against a brick wall. <br />
The top of the ladder touches the wall 12 feet (ft)<br />
above the ground. The bottom of the ladder is<br />
5 ft from the bottom of the wall. What is the<br />
sine of the angle formed by the ground and the<br />
base of the ladder?<br />
A<br />
B<br />
C<br />
D<br />
5<br />
12<br />
5<br />
13<br />
12<br />
13<br />
13<br />
5<br />
13 ft ladder<br />
5 ft<br />
wall<br />
12 ft<br />
CSG10141<br />
— 31 —<br />
79 In the accompanying diagram, m∠ A= 32° and<br />
AC = 10. Which equation could be used to find<br />
x in△ABC ?<br />
32°<br />
A C<br />
10<br />
A x =10 sin 32°<br />
B x =10 cos 32°<br />
C x =10 tan 32°<br />
10<br />
D x = cos32°<br />
This is a sample of California Standards <strong>Test</strong> questions. This is NOT an operational test form. <strong>Test</strong> scores cannot be projected<br />
based on performance on released test questions. Copyright © 2009 California Department of Education.<br />
B<br />
x<br />
CSG00555
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