smc-4553-20-Sine Rule

Trigonometry, SMB-061

Find the value of , correct to the nearest degree. (3 marks)

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Trigonometry, SMB-060

Find the value of , correct to the nearest degree. (2 marks)

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Trigonometry, SMB-059

Find the value of , correct to the nearest degree. (2 marks)

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Trigonometry, SMB-058

Find the value of , correct to the nearest degree. (2 marks)

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Trigonometry, SMB-057

Find , to the nearest degree, such that

(2 marks)

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Trigonometry, SMB-056

Find , to the nearest degree, such that

(2 marks)

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Trigonometry, SMB-055

Find the value of , correct to 1 decimal place. (2 marks)

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Trigonometry, SMB-054

Find the value of , correct to 1 decimal place. (2 marks)

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Trigonometry, SMB-053

Find the value of , correct to 1 decimal place. (2 marks)

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Trigonometry, SMB-052

Find the value of , correct to 1 decimal place. (2 marks)

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Trigonometry, SMC-051

Solve for , giving your answer correct to 1 decimal place.

(2 marks)

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Trigonometry, SMB-050

Solve for , giving your answer correct to 1 decimal place.

(2 marks)

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Measurement, STD2 M6 2022 HSC 26

The diagram shows two right-angled triangles, and ,

where and .

Calculate the size of angle , to the nearest minute. (4 marks)

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♦ Mean mark 50%.

Measurement, STD2 M6 2005 HSC 5 MC

Which formula should be used to calculate the distance between Toby and Frankie?

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Measurement, STD2 M6 2010 HSC 9 MC

Three towns , and are marked on the diagram.

The distance from to is 76 km. and

What is the distance from to to the nearest kilometre?

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