Question

Two angles are supplementary. If one angle is 60degree and the other is 3x what is the value of

Answer 1

NAMASTE,

Here,

By Question -

3x + 60° = 180° ( supp. angles ,)

3x = 120

x = 120/3 = 40

x = 40

Thus,

The other angle is 120° ANS_✔️

THANK YOU...✌️

Answer 2

Step-by-step explanation:

supplementary means the sum of angles must be 180 degree so,

3x+60=180

3x=180-60

3x=120

x=120/3

x=40

first angle

3*40=120 degree

second angle

60 degree