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.
Arthur Millerâs own involvement in the McCarthy âwitch huntâ is very significant in the writing of The Crucible. He himself appeared before the House Committee on Un-American Activities in 1956, accused of being a Communist. He admitted to having attended a Communist meeting years earlier to learn about their views.