WORTH 50 POINTS 
Find the values of x, y, and z in the image below (questions 11, 12, 13) Hints to
remember: interior angles of a triangle have a sum of 180. Angles that form a
a
straight line (linear pair) also have a sum of 180.
                                             
                                          
                                          
                                        
											 
			                   
					                   
					                  