The centroid of any triangle, right triangles included, is the point where the angle bisectors of all three vertices of a triangle intersect. Given a triangle made from a sufficiently rigid and uniform material, the centroid is the point at which that triangle balances.
The method of determining the centroid depends on the type of area in question. Finding the centroid is conducted through either geometric illustration, the concept of moment, or integral calculus.
Several types of triangles exist, including scalene, isosceles, equilateral, right, obtuse and acute. Triangles are categorized according to their sides, angles or a combination of both.
The formula for the area of any triangle equals 1/2 the base times the height. For a right triangle, this is easy to remember ,since a right triangle is half of a rectangle on one side of its diagonal, and the area of a rectangle equals base times height.
Find the area of a triangle using the formula (b x h)/2. You need the value of "b," or base, and "h," or height.
The area of a triangle is found by multiplying one-half times its base times its height. According to Wolfram Mathworld, Beyer and Baker there are 110 formulas for the area of a triangle.
Find the base of a triangle by solving the equation: area = 1/2 x b x h. You need to know the area and height to solve this equation.
The main kinds of triangles are: equilateral, isosceles, scalene, acute, right and obtuse. These names can be combined to further describe the type of triangle.
Find the length of the triangle's base and height, multiply them together, and divide the product by two to find the area. Find the length of all sides of the triangle or the length of two sides and the angle between those two sides if the base and height are unavailable.
The density triangle, sometimes called the mass-volume-density triangle, is a graphic aid that is intended to make calculations of any of the three variables easy once the other two are known. To use the density triangle, one variable, representing the value to be calculated, must be covered. This g