Saved Bookmarks
| 1. |
1. In the given figure, ABCD is a trapezium in which AB IDC. If ZA = 55° and LB-70hZC and ZD.55°70° |
|
Answer» AB||DC angle D = 180° - 55 ° = 125°( Co - interior angle) angle C = 180° - 70° = 110°( Co - interior angle) |
|