Question 176023
hi tutor! may you please help me with this complicated question. I already saw an answer posted to someone else's same question, but i dont think its right. can someone else help me pease with this one, i would rather have a different answer than the other one please.Thanks for the effort. i appreciate all your help.
Given: triangle WXZ is isosceles. Y is the midpoint of segment XZ.
Prove: segment YW bisects angle XWZ.
the image is shown in the other persons proof. thanks again. i hope you understand my question.
<pre><font size = 4 color = "indigo"><b>
{{{drawing(400,400,-2,2,-1,3, triangle(-1,0,0,0,0,2), triangle(1,0,0,0,0,2),
locate(-1.1,0,X), locate(1,0,Z),locate(0.01,2.2,W),locate(0,0,Y)

)}}} 

XY <font face = "symbol">@</font> ZY        Given that Y is the midpoint of segment XZ

WX <font face = "symbol">@</font> WZ        Legs of isosceles triangle WXZ

WY <font face = "symbol">@</font> WY        A segment is congruent to itself

<font face = "symbol">D</font>XWY <font face = "symbol">@</font> <font face = "symbol">D</font>ZWY    Side-Side-Side

<font face = "symbol">Ð</font>XWY <font face = "symbol">@</font> <font face = "symbol">Ð</font>ZWY   Corresponding parts of congruent triangles

WY bisects <font face = "symbol">Ð</font>W  Preceding step

Edwin</pre>