Saved Bookmarks
| 1. |
Solve: Given below figure shows a pair of parallel lines cut by a transversal. Find thevalue of a and b, giving reason. |
|
Answer» Step-by-step EXPLANATION: FIGURE a) B= 45° (adjacent angles) a=b(corresponding angles) a=45° figure b)a+35°=180°( SUPPLEMENTARY angles) a= 180°-35° a =145° a=b (adjacent angles) b=45° |
|