Law of Sines
For any triangle, the Law of Sines (also called the Sine Rule) says:
a / sin(A) = b / sin(B) = c / sin(C)
In other words, a side's length divided by the sine of the opposite angle is the same for all three sides.
It helps us solve some triangles.
a / sin(A) = b / sin(B) = c / sin(C)
In other words, a side's length divided by the sine of the opposite angle is the same for all three sides.
It helps us solve some triangles.
- angle of depression
- angle of elevation
- annual
- annual percentage rate (apr)
- annual percentage yield (apy)
- annulus
- anticlockwise
- antiprism
- apex
- apothem
- approximation
- arc
- arc length
- area
- argand diagram
- argument
- arithmetic
- arithmetic mean
- arithmetic progression
- arithmetic sequence
- arm of an angle
- array
- ascending order
- asset
- associative law