SOLUTION: Given: x is the midpoint of seg. WY (straight line in order of W,X,Y,Z. all seg.look congruent. Prove: XY+YZ=XZ (I just started Geometry and my eighth grade teacher is really mea

Algebra ->  Algebra  -> Geometry-proofs -> SOLUTION: Given: x is the midpoint of seg. WY (straight line in order of W,X,Y,Z. all seg.look congruent. Prove: XY+YZ=XZ (I just started Geometry and my eighth grade teacher is really mea      Log On

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Question 103737: Given: x is the midpoint of seg. WY (straight line in order of W,X,Y,Z. all seg.look congruent.
Prove: XY+YZ=XZ
(I just started Geometry and my eighth grade teacher is really mean please help!)
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
I sorry you feel your teacher is mean, you just need to give her a chance :)
Any way
The postulate is the;
Segment Addition Postulate
The Segment Addition Postulate says that if C is between A and B, then AB=AC+BC
:)