Question

In the adjoining figure that AB parallel CD and EF is transversal, find angles x,y and z.





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Answer 1

120 + x = 180 (Linear pair of angles)

x = 180-120

x = 60

y=120 (Alternate angles are equal)

y + z = 180 (Linear pair of angles)

120 + z = 180

z = 180 - 120

z = 60

Answer 2

Answer:

x = 60, y = 120 and z = 60

Step-by-step explanation:

In the given figure,

    x + 120 = 180          [LINEAR PAIR]

    x = 180 - 120

    x = 60

    y = 120                    [ALTERNATE ANGLES]

    z = x

    z = 60                     [CORRESPONDING ANGLES]