Math, asked by dishitasachdeva2007, 4 months ago


If O B & OA are opposite rays, in the figure the value of x + y is

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Answered by anuj6672
1

Step-by-step explanation:

These angles must be adjacent to each other when the lines intersect. Linear pair of angles always makes a sum of 180∘, i. e. they are supplementary. Hence the value of y is 50∘.

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