Q. 16 A5.0( 1 Vote )
In the given figure, lines AB and CD intersect at O such that ∠AOD + ∠BOD + ∠BOC = 300°. Find ∠AOD.
Answer :
According to question,
In the given figure CD is a straight line.
As we know, Sum of angle on a straight line is 180O
S0,
AOD + BOD + BOC =300
AOD + 180 =300
AOD =300 – 180
= 120O
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