Question

16. In the following figure, AB II CD. Find x and y.
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Answer 1

Answer:

Angle x= 54°

Angle y = 72°

Step-by-step explanation:

In this figure,

AB II CD

Angles x= 54°                (Alternate angles)

Angles R = angle y + angle x    ( exterior angle property)

126° = 54° + angle y

Angle y = 126°-54° = 72°

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