Right triangle Right triangle A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry. The side opposite the right angle is called the "hypotenuse" (side "c" in the figure). The sides adjacent to the right angle are called "legs" (or "catheti", singular: "cathetus"). Side "a" may be identified as the side "adjacent to angle B" and "opposed to" (or "opposite") "angle A", while side "b" is the side "adjacent to
The Triangle of Death dangerous place on earth at the time. The Triangle of Death is a name given during the 2003–2010 occupation of Iraq by U.S. and allied forces to a region south of Baghdad which saw major combat activity and sectarian violence from late 2004 into the fall of 2007. For 94 pounding minutes the film puts the viewer right at the tip of the spear on the ground, in the middle of combat action. You are there; traveling in the convoys through several large towns in the Mahmudiya District including Yusufiyah, Mahmoudiyah, Iskandariyah and Latifiyah. The major terrain feature of the