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In the diagram, PR||SV||WY|, TX||QY|, lt; PQT = 48o and lt; TXW = 60o.Find lt; TQU.



In the diagram, PR||SV||WY|, TX||QY|, < PQT = 48o and < TXW = 60o.Find < TQU.
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  • A 120o
  • B 108o
  • C 72o
  • D 60o
Correct Answer: Option C
Explanation:
In the diagram, < TUQ + 60o(corresp. angles)
< QTU = 48o (alternate angles)
< QU + 60o + 48o = 180o(sum of angles of a \(\Delta\))
< TQU = 180o - 108o
= 72o

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