Question
Construct ∆DEFG such that l(DE) = 4.5 cm, l(EF) = 6.5 cm, l(DG) = 5.5 cm, l(DF) = 7.2 cm, l(EG) = 7.8 cm.
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In the given figure, parts of triangles indicated by identical marks are congruent.
a. Identify the one-to-one correspondence of vertices in which the two triangles are congruent and write the congruence.
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→$\frac{\text{x}+3}{\text{x}-3}+\frac{\text{x}+2}{\text{x}-2}=2$
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Items
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Food
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Entertainment
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Other expenditure
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Savings
|
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Expenditure
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40%
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25%
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x
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16
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...
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8
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...
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y
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...
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4
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...
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0.25
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