Integrate Math
Semester 2 Mid-Term #1
Calculators can be used on this Exams. have 7 0 minutes
You to answer the following questions. Name________
A:Matching (14*1.5 =21 points)
B: Fill the blank
（15*1.5=22.5 points ）
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（
：
C Answer the following questions 56.5 points
）
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What is the the length of the power line and because of which principle
(SAS,SSS,AA)?
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