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Why do architects need Trigonometry? The triangle shape is favored by architects because of its ability to distribute weight evenly. Architects solve triangles using trigonometry in order to find the pitch of roofs, to figure out the lengths of triangle sides in their designs, and to determine the height of neighboring buildings.


$\begingroup$ Architects use CAD software. You can be sure trigonometry is used all over the pace when writing such software! $\endgroup$ – Mariano Suárez-Álvarez Oct 20 '10 at 16:13 $\begingroup$ @Qiaochu sadly though, there's no Architecture stackexchange site $\endgroup$ – aviraldg Oct 21 '10 at 9:42.


Trigonometry is a branch of mathematics that explores the relationships between the lengths of triangle sides and angles. Engineers routinely use trigonometric concepts to calculate angles. Civil and mechanical engineers use trigonometry to calculate torque and forces on objects, such as bridges or building girders. An example is the ...


Practically trigonometry is used for 3d modeling, design and architecture. There are primarily three trigonometric functions commonly used with trigonometric identities to solve complex equations. The knowledge of triangles and formulas results in the ability to solve many complex design problems.


Trigonometry in the modern sense began with the Greeks. Hipparchus (c. 190–120 bce) was the first to construct a table of values for a trigonometric function.He considered every triangle—planar or spherical—as being inscribed in a circle, so that each side becomes a chord (that is, a straight line that connects two points on a curve or surface, as shown by the inscribed triangle ABC in ...


Trigonometry in Criminology. Trigonometry is even used in the investigation of a crime scene. The functions of trigonometry are helpful to calculate a trajectory of a projectile and to estimate the causes of a collision in a car accident. Further, it is used to identify how an object falls or in what angle the gun is shot. Trigonometry in ...


Trigonometry, as the name might suggest, is all about triangles. More specifically, trigonometry is about right-angled triangles, where one of the internal angles is 90°. Trigonometry is a system that helps us to work out missing or unknown side lengths or angles in a triangle.


If we know the distance of another point S from P, Q and R we can use trigonometry to fix the position of S in three dimensions. In a Global Positioning System P, Q and R are GPS satellites travelling though space at about 15 000 km/hour about 20 000 km above the Earth, and S could be a man walking across Dartmoor, or it could be a military ...


Yes, I just call it "trig" because I always misspell trigonometry. Maybe you can use the double angle formula and you don't have a problem with trig identities. It's very easy to do some of the ...


Trigonometry helps us find angles and distances, and is used a lot in science, engineering, video games, and more! Right-Angled Triangle. The triangle of most interest is the right-angled triangle.The right angle is shown by the little box in the corner: