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AustraliaNSW
Stage 5.1-3

6.06 The ambiguous case

Interactive practice questions

Find the value of $x$x using the sine rule, noting that $x$x is acute.

Round your answer to two decimal places.

Easy
2min

Consider $\triangle ABC$ABC below:

Easy
5min

Find the value of $x$x using the sine rule, noting that $x$x is obtuse.

Round your answer to two decimal places.

Easy
3min

Find the value of $x$x using the sine rule, noting that $x$x is obtuse.

Round your answer to two decimal places.

Easy
2min
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Outcomes

MA5.3-15MG

applies Pythagoras' theorem, trigonometric relationships, the sine rule, the cosine rule and the area rule to solve problems, including problems involving three dimensions

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