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Saira

· started a discussion

· 1 Months ago

WRONG OPTION GIVEN AS ANSWER (Question: 112458.0 )

ANSWER IS D
THE OPTION IS GIVEN AS C
PLEASE RECTIFY THE ERROR

Question:
The ratio between the angles of a quadrilateral is 3 : 4 : 6 : 7. Half of the smallest angle of quadrilateral is the angle of cyclic quadrilateral. Find the another angle of cyclic quadrilateral?
Options:
A) 27°          
B) 54°
C) 108°       
D) 153°
E) None of these
Solution:

Let smallest angle is 3x

So,

3x + 4x + 6x + 7x = 3600

Smallest angle = 540

According to given condition one angle of Cyclic quadrilateral = 270

Another = 180 – 27 = 1530

kanhaiya jha

· commented

· 1 Months ago

153 is correct...
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