Calculate the Area of a Triangle - Search results - Wiki Calculate The Area Of A Triangle
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In geometry, calculating the area of a triangle is an elementary problem encountered often in many different situations. The best known and simplest formula... |
height, area, and perimeter, can be calculated by simple formulas from the lengths of the legs and base. Every isosceles triangle has an axis of symmetry... |
of his ideas were derived from the works of Ctesibius. In mathematics he is mostly remembered for Heron's formula, a way to calculate the area of a triangle... |
A triangle is a polygon with three corners and three sides, one of the basic shapes in geometry. The corners, also called vertices, are zero-dimensional... |
Trigonometry (redirect from Triangle identities) to calculate the area of a triangle. This formula states that if a triangle has sides of lengths a, b, and c, and if the semiperimeter is s=12(a+b+c)... |
of psychometrics, per se, but an issue of interpretability. A test question might require a student to calculate the area of a triangle. Compare the information... |
Perimeter (redirect from Perimeter of the polygon) Calculating the perimeter has several practical applications. A calculated perimeter is the length of fence required to surround a yard or garden. The perimeter... |
golden ratio. Knowing the relationships of the angles or ratios of sides of these special right triangles allows one to quickly calculate various lengths in... |
Heron's formula (category Theorems about triangles) Heron's formula (or Hero's formula) gives the area of a triangle in terms of the three side lengths a,{\displaystyle a,} b,{\displaystyle b,} c.{\displaystyle... |
Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface... |
Shoelace formula (redirect from Gauss' area formula) Gauss and C.G.J. Jacobi. The triangle form of the area formula can be considered to be a special case of Green's theorem. The area formula can also be applied... |
Base (geometry) (category Parts of a triangle) intersects the extended base outside of the triangle. The area of a triangle is its half of the product of the base times the height (length of the altitude)... |
a skinny triangle is a triangle whose height is much greater than its base. The solution of such triangles can be greatly simplified by using the approximation... |
The project management triangle (called also the triple constraint, iron triangle and project triangle) is a model of the constraints of project management... |
Collision detection (redirect from Optimization of collision detection) E{\displaystyle E} is a set of triangles, we can pre-calculate a bounding sphere B(E){\displaystyle B(E)}. There are many ways of choosing B(E){\displaystyle... |
Pythagorean; a discussion of the importance of the number four Geometry (jumatriya). Euclid's definitions and how to calculate the area of a triangle Ptolemaic... |
Pythagorean theorem (redirect from Generalizations of the Pythagorean theorem) mathematics, the Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle. It states... |
Spherical trigonometry (redirect from Spherical triangle) area of a polygon can be calculated from individual quadrangles of the above type, from (analogously) individual triangle bounded by a segment of the... |
Marching squares (redirect from Meandering triangles) for a two-dimensional scalar field (rectangular array of individual numerical values). A similar method can be used to contour 2D triangle meshes. The contours... |
UV mapping (section Finding UV on a sphere) and pasting it onto a triangle on the object. UV texturing is an alternative to projection mapping (e.g., using any pair of the model's X, Y, Z coordinates... |