Please answer this
Q.3. In the adjoining figure, AB, CD and EF are three lines concurrent at O. Find the value of y.
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https://www.meritnation.com/ask-answer/question/ab-cd-ef-are-three-lines-concurrent-at-0-find-the/lines-and-angles/8206023
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https://www.meritnation.com/ask-answer/question/ab-cd-ef-are-three-lines-concurrent-at-0-find-the/lines-and-angles/8206023
Regards