Equilateral triangle terms of side length "a" can be derived directly using the Pythagorean theorem or using trigonometry. The area of a triangle is half of one side "a" times the height "h" from that side: The legs of either right triangle formed by an altitude of the equilateral triangle are half of the base "a", and the hypotenuse is the side "a" of the equilateral triangle. The height of an equilateral triangle can be found using the Pythagorean theorem so that Substituting "h" into the area formula (1/2)"ah" gives the area formula for the equilateral triangle: Using trigonometry, the area of
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