SOLUTION: In parallelogram RSTU, if mR = 142°, what is mS?

Algebra ->  Parallelograms -> SOLUTION: In parallelogram RSTU, if mR = 142°, what is mS?      Log On


   

Question 970804: In parallelogram RSTU, if mR = 142°, what is mS?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The angles are supplementary, so the difference of 142 from 180 is the answer, or 38 degrees.