Question

pls solve it ....
(no direct answers pls)

Answer 1

Please see the attached picture..

HOPE IT HELPS YOU...

Answer 2

we can say that : 140 + 2 = 180
                           => 2 = 180 -  140
                            => 2 =  40
in the parallel lines when line is taken as the transversal  
therefore we can ; 140 = c+ 70
=> c= 70 (ans)
∵ b,c and 70 lie in  a straight line ; b + c+ 70 = 180
=> b+70 +70 = 180
=>b=180-140
=>b=40 (ans)

∵ a triangle is formed 
∴ c+ a+ 2 = 180
70+a + 40= 180
110 +a = 180
a= 180-110
a = 70 (ans)
hope it helps ....if you like it please mark me as the brainliest