Question

please solve this problem ​

Answer 1

Answer:

$as \: we \: know \: that \: angle \: of \: straight \: line \: is \: 180$

$then$

$120 + x = 180$

$x = 180 - 120$

$x = 60$

Answer 2

Step-by-step explanation:

the value of X is 60°

because this is a angle of 180°

and there is shown 1 angle of 120°

so, 2 angle = 180° - 120° = 60°

Ans = the value of X = 60°