Question

Find For X:-

Sorry I Know This A Very Easy Question But My Mind Is Not Working Today

Answer 1

x=60 degree..... .....

Answer 2

let us mark the points first
angle a= 180°-90°(linear pair)=90°
angle b=180°-100°(linear pair)=80°
angle c=180°-110°(linear pair)=70°
angle d=180°-x(linear pair)

now,sum of all angles of quadrilateral=360°
thus
90°+80°+70°+180°-x=360°
420°-x=360°
x=420°-360°
x=60°

that's it buddy
thanks for watching