RSTU is a parallelogram as shown in the fig. Then the shown angles x and y are related as (a)x=y (b)xy (d) cant be detmined from given data

RSTU is a parallelogram as shown in the fig. Then the shown angles x and y are related as (a)x=y (b)xy (d) cant be detmined from given data (A) 110• ("85• (D) 310• S.RSTU is a parallelogram as shown in the figure below, Then the shown anøes and ue related as



Dear Student,

In RSU and TUS,RS = TU (Opposite sides of a parallelogram)SU = US (Common)UR = ST (Opposite sides of a parallelogram)Therefore, RSU  TUS by SSS congruency criterion.But, In these triangles, angle x and angle y are not corresponding. So we cannot draw any conclusion about them.The correct answer is option D : Cannot be determined from the given data 

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(a) X=Y
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