how to solve this question
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I think the question is wrong
as AB is parallel to CD then
<ABC = <bcd
i.e. 75 = y+ 175
so y will come negative which is not possible as angle can't be negative
as AB is parallel to CD then
<ABC = <bcd
i.e. 75 = y+ 175
so y will come negative which is not possible as angle can't be negative
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