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Question 1: If a triangle has interior angles of 45°, 45°, and 90°, what kind of triangle is it?
Question 2: What is the highest international competitive level in men's golf?
The Majors consist of the four most prestigious annual tournaments in professional golf: The Masters, The U.S. Open, The Open Championship (often referred to as the British Open), and the PGA Championship. Winning all four in a single calendar year constitutes a Grand Slam.
Question 3: How many players are on a volleyball court during a match?
In a volleyball match, there are two teams of 6 players each on the court at any given time, making for a total of 12 players. Each team is allowed to have up to 6 substitutes, but only 6 players per team can be on the court during play.
Question 4: What is the force that opposes motion between two surfaces that are touching each other?
There are two main types of friction - static friction, which prevents an object from moving and remains constant, and kinetic (or sliding) friction, which acts while an object is in motion. Friction is essential for everyday activities such as walking, driving, and writing.
Question 5: When were the Academy Awards, also known as the Oscars, first presented?
The first Academy Awards ceremony was held on May 16, 1929, at the Hollywood Roosevelt Hotel in Los Angeles. It was a private dinner with around 270 people in attendance, and tickets cost $5. The ceremony lasted just 15 minutes, and awards were handed out in 12 categories.
Question 6: Why did the Berlin Wall fall?
The fall of the Berlin Wall was the result of a peaceful revolution in East Germany and a change in policy by the Soviet Union under Mikhail Gorbachev. The wall fell on the night of November 9, 1989, following an announcement of relaxed travel restrictions for East German citizens, which led to a spontaneous gathering and the eventual dismantling of the wall by both East and West Germans.
Question 7: Who is known as the "King of Pop"?
Michael Jackson earned the title "King of Pop" due to his massive success in the music industry, particularly with albums like "Thriller," the best-selling album of all time. His contributions to music, dance, and fashion made him a global figure in popular culture.
Question 8: Where did the musical "Cats" have its world premiere?
"Cats" had its world premiere in London's West End at the New London Theatre on May 11, 1981. It was composed by Andrew Lloyd Webber and is based on "Old Possum's Book of Practical Cats" by T. S. Eliot.
Question 9: Where does the United Nations (UN) Headquarters reside?
The United Nations (UN) Headquarters is located in New York City, USA. However, the UN has major offices in Geneva, Nairobi, and Vienna as well.
Question 10: How many pairs of eyes does the Greek mythological monster Argus Panoptes possess?
Argus Panoptes was a giant in Greek mythology who served as an all-seeing, ever-watchful guardian. He was tasked by Hera to keep watch over the nymph Io, who had been turned into a cow. His 100 eyes enabled him to be always vigilant.
An isosceles right triangle has two equal angles of 45° and one 90° angle. In this type of triangle, two sides are of equal length and the side opposite the 90° angle is the hypotenuse.