Solving Triangle Problems
Exam Question
- When using the sine rule you can times out the bottom of the unknown side the equation and put it into the calculator without messing around with arcsines.
- \(\frac{30}{\sin{50}}=\frac{?}{\sin{6}0}\)
- \(\frac{30\sin 60}{\sin 50}=33.9154\dots\)
- When doing modelling questions, a common question is why might your answer not be accurate. This is because the modelling does not account for real life and in real life, things are not accurate to maths exactly.