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Abhishek

· started a discussion

· 1 Months ago

How angle QDC = angle CBA?

Question:

In the given figure, if  x3=y4=z5   , where DCQ = x, BPC = y and DQC = z, then what is the value of 2y?

  

Options:
A)

96º

B)

104º

C)

88º

D)

112º

Solution:

Ans: (a)

  

Yogesh Verma

· commented

· 1 Months ago

b and d are on cyclic quadrilateral. so b will be 180-d.

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