Forgot password?New user?Sign up
Existing user?Log in
A cyclic quadrilateral A B C D ABCD ABCDhas its sides extended and they do meet, creating points E E Eand F F Fin the diagram.
As shown, B , D , E , F B, D, E, F B,D,E,Fare also concyclic.
Find the angle between line segments E F EF EFand A C AC AC.
Problem Loading...
Note Loading...
Set Loading...