What are the shapes of the cross sections formed by a plane slicing the rectangular pyramid?  

 

A plane intersects the pyramid parallel to its base. The cross section is a
.
 

A plane intersects the pyramid perpendicular to its base and through the top vertex. The cross section is a
.

Question 4 which of the following is an example of libel? a. an anti-war supporter advocates overthrow of the government. b. a writer for the washington post maliciously prints false information about a lawyer c. a politician screams obscenities at a reporter on the air. d. a person sets up a flag burning demonstration.