Ayzeidn
Answered

IDNStudy.com, ang iyong destinasyon para sa malinaw at mabilis na mga sagot. Magtanong ng anumang bagay at makatanggap ng detalyadong sagot mula sa aming komunidad ng mga eksperto.

What are sin and cos

Sagot :

We see sine and cosine in a scientific calculator all the time. These are used in trigonometry. They are used in right triangles, triangles with a measure of 90° on a side.

The usual thing said for remembering the formulas is SOHCAHTOA
which means
[tex]Sine= \frac{Opposite}{Adjacent} \\ Cosine= \frac{Adjacent}{Hypotenuse} \\ Tangent= \frac{Opposite}{Adjacent} [/tex]

Hypotenuse is the longest side, the opposite is the side opposite the angle and adjacent is the remaining side