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In the figure BO is perpendicular to CD the name1. two linear pair2. two pair of vertically opposite angle3. three pairs of adjacent angle 4. one pair of complementary angle 5. one pair of supplementary angle |
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Answer» 1)AOB AND BOD,COA AND COE 2)DOE AND AOB,COE AND BOD 3)COA,AOB,BOD. AOB,BOD,DOE. BOD,DOE,COE 4)COA AND AOB 4)COE AND EOD |
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