Saved Bookmarks
| 1. |
७ 2४07 >ुड020 7000 7 नरe o£71=0087VEOV~DAOYV ‘& LE9 |
|
Answer» Angle DOC + angle BOC = 180(linear pair )DOC = 180-125angle DOC = 55DOC + DCO +ODC = 180(sum of all angle )angle DCO = 180-125DCO = 55Angle OAB = OCD (Alternate an.)OAB = 55. |
|