If the ratios are equivalent the corresponding points will all be on the same straight line through the origin.
According to Math experts, Hipparchus, Menelaus, and Ptolemy are responsible for developing Greek trigonometry for the purposes of studying differences in shapes of the planets, sun and moon. By observing the shapes of each, they were able to determine the ratios and areas of each one.
it originally came from the ancient Egyptian and babylonian times as it is seen in there scriptures as i kind of mathematic way to work with triangles
In advanced mathematics, familiar trigonometric ratios such as sine, cosine or tan are defined as infinite series. For example, sin(x) = x - x3/3! + x5/5! - ... Such series are used to calculate trig ratios and the proof of their their convergence to a specific value depends on calculus.
plane trigonometry spherical trigonometry
The origin of trigonometry in the 18th century was the trigonometric knowledge at the end of the 17th century!
The study of the ratios of the sides and angles of triangles in the same plane.
They correspond to the six possible ratios of two sides of a right triangle: a/b, a/c, b/a, b/c, c/a & c/b.
We take side to take trigonometric ratios according 2 the vertex of triangle which is given.
It starts with the simple Right-Angled Triangle and its 3 simple ratios: Sine, Cosine, Tangent...
From the Greek: tri (3) gonos (sides) metros (measure)
Ancient Egyptian and Babylonian mathematicians lacked the concept of an angle measure, but they studied the ratios of the sides of similar triangles and discovered some properties of these ratios. The ancient Nubians used a similar methodology.
If the ratios are equivalent the corresponding points will all be on the same straight line through the origin.
financial ratio
By using trigonometry that is applicable to a right angle triangle.
trigonometery uses the ratios of sides and angles of a right angled triangle for calculations Bye guys, hope that helped ya
According to Math experts, Hipparchus, Menelaus, and Ptolemy are responsible for developing Greek trigonometry for the purposes of studying differences in shapes of the planets, sun and moon. By observing the shapes of each, they were able to determine the ratios and areas of each one.