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In figure, altitudes YZ and XT of triang...

In figure, altitudes YZ and XT of `triangle WXY` intersect at P. Prove that
Points X,Z,T,Y are concyclic.

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`/_XZY=/_XTY=90^(@)" ""………"(" Given ")`
`:.` points X and Y on line XY subtend equal angles at two distinct points Z and T on the same side of line XY.
If two points on a given line subtend equal andles at two distinct points which le on the same side of the line, then the four points are concyclic. ltgtbrgt `:.` points X,Z,T,Y are concyclic.
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