PROOF
Prove Line XY is congruent to Line ZY

Statements
1.Line YZ is perpendicular to Line XZ and line YW bisects line XZ
2.Line XW is congruent to Line ZW
3.

Question

PROOF 
Prove Line XY is congruent to Line ZY

Statements 
1.Line YZ is perpendicular to Line XZ and line YW bisects line XZ
2.Line XW is congruent to Line ZW
3. <YWX and <YWZ are right angles, so <YWX and <YWZ
4.Line YW is congruent to line YW
5. Triangle WXY is congruent to triangle WZY
6.Line XY is congruent to Line ZY

http://tinypic.com/view.php?pic=301n782&s=5

Here are the reasons 
!. Given
2.
4.
5.
6.
It is a 2 column proof and you have to fill in the blanks IT MUST BE A 2 COLUMN PROOF

irishboy123 · Answer

for this kind of problem, you always need to start with a sketch.  not to scale or even that artistic, but you do need to draw it out.  did you do that?  if so, can you share it?

anonymous · Answer

the link to the picture is in there but here it is http://tinypic.com/view.php?pic=301n782&s=5

anonymous · Answer

Also in reasons #3 is Definition of perpendicular bisector

anonymous · Answer

Notice how dropping the right bisector WY creates two congruent parts, XW and WZ. We now have two triangles: XYW and YWZ. Both these triangles share two sides, i.e. XW and WZ are congruent; YW is shared by both triangles and they both share a 90 degrees angle created by the right bisection YW. Hence, by the SAS (Side-Angle-Side) property, these two triangles must be congruent.$$\bf \therefore \  XY=ZY$$
$$\bf Q.E.D$$

anonymous · Answer

@stephanie 1000000

anonymous · Answer

Can you maybe put this in a more organized way like number the reasons.