Question

Choose the pair which forms a linear pair from the diagram given below.

• A. $\angle 1$
• B. $\angle 2$
• C. $\angle 4$
• D. $\angle 3$
• E. $\angle AOC$
• F. $\angle AOD$
• G. $\angle BOC$
• H. $\angle BOD$

Answer 1

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