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Use the ankle shown to determine if the lines are parallel

Use the ankle shown to determine if the lines are parallel-example-1
User Drealmer
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The parallel property is:

The above relation show the parallel line

so check for the given line:

Use straight line property then:


\begin{gathered} q+105=180 \\ q=180-105 \\ q=75 \end{gathered}
\begin{gathered} q+r=180 \\ 75+r=180 \\ r=105 \end{gathered}
\begin{gathered} p+105=180 \\ p=180-105 \\ p=75 \end{gathered}

Similarly:


\begin{gathered} s=75 \\ t=105 \\ u=75 \end{gathered}

So given lines is:

So give lines are parallel to each other.

Use the ankle shown to determine if the lines are parallel-example-1
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User Molenpad
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8.9k points

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