Question

Please answer this with method​

Answer 1

Step-by-step explanation:

The sum of 4 angles of a quadrilateral is 360°

So,

130°+120°+60°+x = 360°

=> x = 360°–(130°+120°+60°)

=> x = 360°–310°

=> x = 50°

Answer 2

Answer:

Angle sum of a quadrilateral= 360°

= <1 + <2+ <3+ <4= 360°

130°+ 120°+ 60° + X = 360°

310° +X= 360°

X = 360° - 310=

angle X is equal to 50°

hope it is correct and may help you ☺️