Question

answer this question with step by step explanation class 7 And who ever will give me the correct answer I will mark him or her as bbrainlist​

Answer 1

Answer:

∠acb= 180-161 =19 degree                              ( linear pair)

 ∠abc= 19+32+x=180                                     (angle sum property)          

         = 180-51=128 degree

∠dbc= ∠bac+ ∠bca                                       (exterior angle property)

         = 32+19=51 degree

Answer 2

Hey mate! :)

Here's ur ans...refer for attachment

Hope it gonna help u ;)