Supplementary Angles

Supplementary Angles

Multiple Choice

XY is a straight line. Find

 $\angle\ z$ .

•  $90\degree$  

•  $105\degree$  

•  $180\degree$  

•  $95\degree$  

Multiple Choice

ST is a straight line. Find

 $\angle\ y$ .

•  $90\degree$  

•  $108\degree$  

•  $180\degree$  

•  $72\degree$  

Multiple Choice

XY is a straight line. Find the value of the largest angle.

•  $90\degree$  

•  $60\degree$  

•  $180\degree$  

•  $30\degree$  

Multiple Choice

RS is a straight line. Express  $\angle\ x$  in terms of  $y$  .

•  $\angle\ x=\ y-90\degree$  
  

•  $\angle\ x\ =\ y-180\degree$  
  

•  $\angle\ x=180\degree-y$   

•  $\angle\ x=90\degree-y$  

Multiple Choice

RS is a straight line.  If  $y=30\degree$ , find the value of  $\angle\ x$ .

•  $150\degree$  

•  $140\degree$  

•  $180\degree$  

•  $30\degree$  

Multiple Choice

RS is a straight line.  If  $y=48\degree$ , find the value of  $\angle\ x$ .

•  $128\degree$  

•  $142\degree$  

•  $180\degree$  

•  $132\degree$