Page 14 - Wilson Tangents, secants, chords, angles in circles student binder_Neat
P. 14

AG 1.7 Angle Chasing in Circles –Concept Review  Name:  ____________________________


                                                                                              
                                                 
                                                               
                                   
               Given  O with mAG     = 110 , mAE    = 86 , mET   = 56 and tangents DG and DA, find all
                                                                      
                                            
                                                          
               angle measures.














































                                                      
                m 1∠=  ______           m 6∠=  ______             m 11∠  =  ______        m 16∠  =  ______
                                                                                                         
                                                                                  
                              
                                                                                                         
                                                                                  
                                                      
                m 2∠=  ______           m 7∠=  ______             m 12∠  =  ______        m 17∠  =  ______
                              
                                                                                  
                                                                                                         
                m 3∠=  ______           m 8∠=  ______             m 13∠  =  ______        m 18∠  =  ______
                                                      
                              
                m 4∠=  ______           m 9∠=  ______            m 14∠  =  ______         m 19∠  =  ______
                                                      
                                                                                                         
                                                                                  
                m 5∠=  ______            m 10∠  =  ______         m 15∠  =  ______         m 20∠  =  ______
                                                                                                         
                              
                                                       
                                                                                  
   9   10   11   12   13   14   15   16   17