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Find the length of YZ if XY=8 and XZ=21
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3 votes
Find the length of YZ if XY=8 and XZ=21

Find the length of YZ if XY=8 and XZ=21-example-1
User Richard Hedges
by
5.7k points

1 Answer

7 votes

we know that


XY+YZ=XZ

solve for YZ


YZ=XZ-XY

XZ=21

XY=8

so


YZ=21-8

YZ=13


therefore


the answer is

YZ=13

User Olsavage
by
5.5k points
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