The right triangle has one 90 degree angle and two acute (< 90 degree) angles. Since the sum of the angles of a triangle is always 180 degrees... y + z = 90 degrees. The two sides of the triangle that are by the right angle are called the legs... and the side opposite of the right angle is called the hypotenuse.
They were called the Hollywood 10 and accused of being communist. I don't think you would find many people who can name them all.
Q: Why were they called âThe Rat Packâ? A: Who hasnât heard of the Rat Pack? Everybody knows who they were: Frank Sinatra, Dean Martin, Sammy Davis, Jr., Joey Bishop and Peter Lawford, best known for chasing women, filming âOceans Elevenâ in Las Vegas, and performing together in âthe Summit at the Sandsâ while filming early in 1960.