Please give me this question answer quicky
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Konse std ka question hai?..............
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Answer:
AB||CD||EF
/_QPR+/_y=180 (Angles on the same side of transversal are supplementary)
/_y= 130 degrees
/_STE=/_DST (Alternate Interior Angles)
30+x=110
x=80 degrees
(x+y)= 80+130
= 210
(y-x)= 50
(x+y):(y-x)= 210:50
= 21:5
Hope it Helps!!!
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