Angle Relationships

Alternate exterior angles

Alternate interior angles

Vertical angles

Corresponding angles

Alternate exterior angles

Alternate interior angles

Vertical angles

Corresponding angles

Alternate exterior angles

Alternate interior angles

Vertical angles

Corresponding angles

 $\angle7\ and\ \angle8$  

 $\angle2\ and\ \angle3$  

 $\angle1\ and\ \angle7$  

 $\angle6\ and\ \angle4$  

 $\angle2$  

 $\angle3$  

 $\angle6$  

 $\angle8$  

 $\angle8\ and\ \angle4$  

 $\angle5\ and\ \angle7$  

 $\angle1\ and\ \angle7$  

 $\angle3\ and\ \angle5$  

 $115\degree$  

 $65\degree$  

 $180\degree$  

Cannot be determined

 $63\degree$  

 $117\degree$  

 $180\degree$  

Cannot be determined

 $123\degree$  

 $57\degree$  

 $180\degree$  

Cannot be determined