Name the adjacent sides of the given quadrilateral.

Name the angles of the given quadrilaterals.

In quadrilateral $ABCD$, answer the following question. 

Name the adjacent angles

In quadrilateral $ABCD$, answer the following question. 

Name the opposite sides.

In quadrilateral $ABCD$, answer the following question. 

Name the opposite angles.

In quadrilateral $ABCD$, answer the following question. 

Interior and exterior points 

In quadrilateral $ABCD$, answer the following question. 

What is the sum of all the angles? 

In quadrilateral $ABCD$, one of the diagonals is $AC$. Name the other diagonal.