GEOMETRY, 2008
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1
| PAGE: 129 | SET: Exercises | PROBLEM: 1 |
Please look in your text book for this problem Statement
Given that
are complementary and 
.
Sum of the complementary angles is 90.
So, 
.
(Substitute 
)
(Subtract 47 from each side)
From the figure 
forms a straight line
So, 
(From the figure)
(Substitute and )
(Add: 
)
(Subtract 90 from each side)
The unknown measures are 
and 
.
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