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In the diagram below BD is parallel to XY what is the value of y ?

In the diagram below BD is parallel to XY what is the value of y ?-example-1
User JTK
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2 Answers

7 votes
The line crossing the two parallel lines forms an allied angle
Using the theory “Allied angles add up to 180 degrees” we can find y

83 + y = 180
y = 180 - 83
y = 97 (Option A)
User Vivek Kumar
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value if y should be a = 97

83+97=180
User Yaniv Peretz
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