Question

Draw a pair of supplementary angles such that one of them measures
120 degree
​

Answer 1

Answer:

The supplementary angle of 120° is 60°

Answer 2

$ol :

60°

$tep-by-step explanation :

Supplementary angle = 180°

So, let's take remaining value as x,

120° + x° = 180°

x = 180° - 120°

x = 60°

Proof :

120° + 60° = 180°