The diagram shows two right-angled triangles,
where
Calculate the size of angle
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Measurement, STD1 M3 2019 HSC 31
Two right-angled triangles,
Calculate the size of angle
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Measurement, STD2 M6 2017 HSC 8 MC
The diagram shows a right-angled triangle.
What is the value of
Measurement, STD2 M6 2005 HSC 25b
- Use Pythagoras’ theorem to show that
is a right-angled triangle. (1 mark)
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- Calculate the size of
to the nearest minute. (2 marks)
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