Line w ‖ segment YZ.

Which angle has the same measurement as ∠4?

Triangle ZXY with line w parallel to segment ZY and passing through point X. Line w and triangle ZXY form three adjacent angles with vertex X. These are angle one, angle two, and angle four. The triangle has three angles. These are angle two with vertex X, angle five with vertex Z, and angle three with vertex Y. Angles four and five have a side that passes through segment XZ. Angles one and three have a side that passes through segment XY.

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Question

Line w ‖ segment YZ.
 
Which angle has the same measurement as ∠4?
 
   Triangle ZXY with line w parallel to segment ZY and passing through point X. Line w and triangle ZXY form three adjacent angles with vertex X. These are angle one, angle two, and angle four. The triangle has three angles. These are angle two with vertex X, angle five with vertex Z, and angle three with vertex Y. Angles four and five have a side that passes through segment XZ. Angles one and three have a side that passes through segment XY.   
 
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whitemonsterbunny17 · Answer

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