Question

plz answer my question as soon as possible I will mark it as the Brainliest

Answer 1

Answer:

If QX = 1/2XY

then QY also should be 1/2XY -----(X-Q-Y)

QX=QY

Similarly for PX

PZ = 1/2XZ

PX=PY

Therefore,

If QX=PX

then

QX=QY=PX=PZ

QY=PX

also,

QX+QY = PX+PZ

XY=XZ

Answer 2

Answer is in attachment

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