Wiley virtual mineral lab#### Cpctc worksheet set up an equation and then solve for the variable

Geometry Name: Date: 1. In the accompanying diagram, transversal! RS intersects parallel lines! XY and! WZ at E and H, respectively. If mOHEY = 72, what is mOZHS? 2. In the accompanying gure, a kb and c kd. If mO1 = 68, nd mO3. 3. Line n intersects lines l and m, forming the angles shown in the diagram below. Which value of x would prove l km?