Find exact right-triangle ratios
For an angle \(\theta\), the opposite side is \(5\), adjacent side is \(12\), and hypotenuse is \(13\). Find \(\sin\theta\), \(\cos\theta\), and \(\tan\theta\).
Worked practice: right-triangle ratios
Use opposite, adjacent, and hypotenuse consistently for each trigonometric ratio.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.