The answer would be 150
To solve this do 50x30 and you would get 150
Two angles are supplementary if their measures sum 180°.
Linear angle pairs are adjacent angles (they are together) and they form a straight angle, which is 180°. Therefore, they are supplementary.
But two angles may be separated and yet add 180°, then they are supplementary but are not linear angle pairs.


Solve for y

let's put our equation first

Flip the equation

Now follow the rule of 


_________________________

_________________________



add
to both sides

Divide both sides by 


would equal 
Answer:
the answer is 83 degrees
Step-by-step explanation:
most angles that connect diagonally are vertically opposite angles. hope it helps have a great day and can i get brainliest