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NSW HSC Maths - Standard 1

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Right-Angled Trig

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Topics covered

  • Q 1 Past HSC Questions- By Topic - Right-Angled Trig

  • Q 2 Past HSC Questions- By Topic - Right-Angled Trig

  • Q 3 Past HSC Questions- By Topic - Right-Angled Trig

  • Q 4 Past HSC Questions- By Topic - Right-Angled Trig

  • Q 5 Past HSC Questions- By Topic - Right-Angled Trig

Question 1
HSC 2017 - Question 8 (External Link) Show Question
Answer

\(70°17'\)

Worked Solution

\begin{aligned}\tan \theta &=\frac{5.3}{1.9}\\\theta &= \tan ^{-1}\left(\frac{5.3}{1.9}\right)\\&=70^{\circ} 17^{'} \quad \therefore B\end{aligned}

Question 2
HSC 2016 - Question 16 (External Link) Show Question
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Question 3
HSC 2017 - Question 26d (External Link) Show Question
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Question 4
HSC 2019 - Question 22 (External Link) Show Question
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Question 5
HSC 2015 - Question 27a (External Link) Show Question
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