How many sides does a rhombus have?

More Questions:

What does the "64" in "Commodore 64" mean?

What opera ends with the line "The commedia is finished!" as Canio stabs Silvio?

Where in the US is "The Tomb of the Unknown Soldier" located?

Who developed the light bulb while working in his Menlo Park laboratory?

Triton is a moon of which planet?

Acceleration is the rate of change of what?

Which film features the line, "I could have been a contender"?

What planet was Mork from in the TV show "Mork & Mindy"?

What television show's theme was played at the commissioning if the first space shuttle?

Who played bad girl Sammy Jo in "Dynasty', then bad girl Amanda in "Melrose Place"?

What's the preferred screening time for cult showings of The Rocky Horror Picture Show?

What Hanna-Barbera cartoon character was known for the catchphrase "Exit, Stage Left" when dashing off?

What is Dr. Malcolm Crowe’s profession in the film "The Sixth Sense"?

What started in 1849 when gold was discovered at Sutter's Mill?

Franklin D. Roosevelt belonged to which political party?