Lesson 3-5. Find the value of x and y.
Since I couldn't add a picture here's the link to the assignment its question 7.
file:///home/chronos/u-01296bf1f5f4e839b3571062e372ee4da4517936/MyFiles/Downloads/Unit%204%20Geometry%20A%20%2010%20questions%20worksheet%20(1).pdf