Special right triangle are in the ratio 1 : 2 : 3 and respectively measure 30° (), 60° (), and 90° (). The sides are in the ratio 1 : : 2. The proof of this fact is clear using trigonometry. The geometric proof is: The 30°–60°–90° triangle is the only right triangle whose angles are in an arithmetic progression. The proof of this fact is simple and follows on from the fact that if "α", , are the angles in the progression then the sum of the angles = 180°. After dividing by 3, the angle must be 60°. The right angle
Many-angled ones in pure science, such as the Vision. They later become the antagonists of "The Thanos Imperative" miniseries, and it is stated that Shuma-Gorath is one. In the 2010 remake of the video game "Splatterhouse", scripted by "2000 AD" writer Gordon Rennie, the Many-Angled Ones is one of the names for the demonic race known as the Corrupted. Many-angled ones The many-angled ones are fictional other-dimensional beings linked to the Cthulhu Mythos. They first appeared in Grant Morrison's story "Zenith", which appeared in the British comics anthology "2000 AD". In "Zenith", they are known as the Lloigor, a direct reference to