chloesuarez007
chloesuarez007 chloesuarez007
  • 24-02-2022
  • Mathematics
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JKLM is a triangle. Find the measure of m

JKLM is a triangle Find the measure of m class=

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Аноним Аноним
  • 24-02-2022

We need x and y

JKLM is a rectangle not triangle

Opposite sides of rectangle are equal

  • JM=KL
  • KJ=LM

Now

[tex]\\ \rm\Rrightarrow 4y+5=2y+35[/tex]

[tex]\\ \rm\Rrightarrow -2y=-30[/tex]

[tex]\\ \rm\Rrightarrow y=-30/-2[/tex]

[tex]\\ \rm\Rrightarrow y=15[/tex]

And

[tex]\\ \rm\Rrightarrow x+31=5x-9[/tex]

[tex]\\ \rm\Rrightarrow -4x=-40[/tex]

[tex]\\ \rm\Rrightarrow x=10[/tex]

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