PDF chapter test TRY NOW

1. From the figure, find the measure of \angle ROS.
 
YCIND_310823_5503_5.png
 
\angle ROS = ^\circ
 
2. In the figure, find the value of x^\circ.
 
YCIND_310823_5503_6.png
 
x^\circ = ^\circ