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I need 3 answer and 4 answer In question after following diagram is written |
| Answer» 1 ) 120+ y = 180°( linear pair) y = 180°- 120° y= 60° 50°+60°+x= 180° (SUM of all ANGLES of a TRIANGLE)110° +x° =180°x= 180-110x= 70° | |