PARALLEL LINES

Parallel lines are always the same (a)   from each other.

Correpsonding angles lie both above or below the (a)   on the same side of the transversal.

The sum of co-interior angles is

•  $90\degree$  

•  $180\degree$  

•  $270\degree$  

•  $30\degree$  

The size of a is

• $116\degree$

• $180\degree\ -\ 116\degree$

• $53\degree$

• $180\degree$

The size of x is

• $134\degree$

• $34\degree$

• $180\degree$

• $46\degree$

The value of x is

• $9\degree$

• $180\degree\div4$

• $36\degree$

• $144\degree$

The value of y is

• $60\degree$

• $80\degree$

• $20\degree$

• $180\degree$

The sum of angle x and angle y is

• $121\degree$

• $242\degree$

• $180\degree\ -\ 121\degree$

• $180\degree$

The value of y is

• $121\degree$

• $180\degree$

• $59\degree$

• $242\degree$

The value of y is

• $54\degree$

• $126\degree$

• $117\degree$

• $63\degree$