UPSKILL MATH PLUS
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Using the figure, answer the following questions and justify your answer.
(i) Is \(\angle 1\) adjacent to \(\angle 2\)?
(ii) Is \(\angle AOB\) adjacent to \(\angle BOE\)?
(iii) Does \(\angle BOC\) and \(\angle BOD\) form a linear pair?
(iv) Are the angles \(\angle COD\) and \(\angle BOD\) supplementary?
(v) Is \(\angle 3\) vertically opposite to \(\angle 1\)?