Given: y is the midpoint of XZ
prove: XY 1/2XZ

Given:

Y is the midpoint of XZ.

To prove:

Proof:

It is given that Y is the midpoint of XZ. It means Y divides the line segment XZ in two equal parts XY and YZ.

           ...(i)

Point Y lines on the segment XZ, so by segment addition theorem, we get

Divide both sides by 2.

Hence proved.

answer is : muchas/tipicas

have a nice day!

~recklesschicken

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.