Trigonometry · Classes 11, 12
Sine Rule
Relates triangle sides to their opposite angles.
FORMULA
\(\frac a{\sin A}=\frac b{\sin B}=\frac c{\sin C}\)
Worked example
Use when one side-angle pair is known.
Understand this formula
Relates triangle sides to their opposite angles.
Check measurement units, mathematical domains and rounding before applying any result in an examination.