Find the value of x.

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Class 9 Maths Practice Test: Lines and Angles - Linear Pair of Angles — practice the complete quiz, review flashcards, or try a random question.

Linear pair of angles are formed when two lines intersect each other at a single point. The angles are said to be linear if they are adjacent to each other after the intersection of the two lines. The sum of angles of a linear pair is always equal to 180°.


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