Question

please tell the anwer with proper explanation​

Answer 1

Sum of all angles = 360°

110° + 90° + 50° = 360°

110° + 90° + 50° = 360°

230° = 360°

360° - 230°

= 110°

Answer 2

Answer:

180-50=130

180-90=90

180-110=70

so sum of all the angles in a quadrilateral is 360

130+90+70+y=360

290+y=360

y=360-290

y=70

so, by linear pair axiom

180-70=x

x=110