Let OA, OB, OC and OD are rays in the anticlockwise direction such that ∠AOB = ∠COD = 100°, ∠BOC = 82° and ∠AOD = 78°.
Consider the following statements:**
1.AOC and BOD are lines.
2.∠BOC and ∠AOD are supplementary.
Which of the above statements is/are correct?
Mathematics
2015
CDS Elementary Mathematics 2015
CDS 2015
Options
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