Question

an angel is two - three of its supplement . find the measure of the angels . pls do this with solution​

Answer 1

Step-by-step explanation:

They are supplement means x+y=180

∘

Now one angle is two third of another which

means x=2y/3

putting in to equation

3

2y

+y=180

∘

⇒

3

2y+3y

=180

∘

⇒5y=180×3

⇒y=

5

180×3

⇒y=108

y=108

x=

3

2y

=

3

2⋅108

=72

∴x=72 and y=108.