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9. If XYZ LMN, what is the length of XZ?

9. If XYZ LMN, what is the length of XZ?-example-1
User Jiana
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1 Answer

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20 votes

The two triangles are congruent.

So, their corresponding sides will be equal.

So, 2x+5 = 5x-19

3x = 24

x = 8 cm.

So, XZ = 2*8+5 = 21 cm

User Peter Silie
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