Question

find the missing values​

Answer 1

Answer:

as quadrilateral = 360°

Step-by-step explanation:

SO , 120° + 60° + 60°+x +x = 360°

240° + 2x = 360°

x= 360° + 240°/2

x= 600°/2

x = 300°

Answer 2

Answer:

hope you will understand