Q. 75.0( 3 Votes )

Two straight lines AB and CD cut each other at O. If BOD = 63°, then BOD = ?
A. 63°

B. 117°

C. 17°

D. 153°

Answer :



As we know that sum of adjacent angle on a straight line is 180o.


BOD + BOC = 180°


BOC = 180° – 63°


BOC = 117°

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