Question

In fig 16.61 the lines l and m are parallel to each other. t and w are two Transversal intersecting the lines at A,Band C, D respectively.find the value of x and y​

Answer 1

Answer:

$120 degree + x = 180degree(co - interior \: angle) \\ x = 180 - 120 \\ x = 60 \\ 60degree = y(corresponding \: angle) \\ hence \\ x = 60 \: and \: y = 60$

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