CK12 - Geometry

T T

T F

F T

F F

9.

T T

T F

F T

F F

10. Whenis true?


11. For whatvaluesof is the followingstatementtrue?

or

12. For whatvaluesof is the followingstatementtrue?

or

Answers

1. 
   

   No (converseerror).

   
   


2. 
   

   No (inverseerror).

   
   


3. 
   

   Yes.

   
   


4. 
   

   If Northwins,then East loses.
   5.. (also )

   
   


5. 
   

T F F

F T F

Notethat isnevertrue.