Question

OA and OB are opposite rays.If x:y=2:3,then find the value of x and y solve method ​

Answer 1

Answer:

I can't understand that what is Question

Answer 2

Step-by-step explanation:

Let x=2a and y=3a

then,. 2a+3a=180°. (linear pair axiom)

5a=180°

a=180÷5

a=36

then,. x=2a

=2×36

=72°

y=3a

=3×36

=108