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1.73:
a) Angle of first line is
(
29
.
42
tan
10
210
20
200
1
=
=



θ
Angle of
second line is
.
72
30
42
=
+
Therefore
87
72
cos
250
10
=
+
=
X
258
72
sin
250
20
=
+
=
Y
for a final point of (87,258).
b) The computer screen now looks something like this:
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This homework help was uploaded on 02/14/2008 for the course PHYS 112 taught by Professor Wheeler during the Spring '08 term at Cornell University (Engineering School).
 Spring '08
 Wheeler

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