In Fig. 6 28, find the values of t and y and thenshow that AB UCD5013 – InterviewSolution

1.

In Fig. 6 28, find the values of t and y and thenshow that AB UCD5013

Answer»

as AB || CD,

50+x = 180°

x = 180-50 = 130°

and

as opposite angles are equal,

y = 130°

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