The diagram shows a triangle
Find the size of the obtuse angle
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Trigonometry, 2ADV T1 EQ-Bank 2
Determine all possible dimensions for triangle
Give all dimensions correct to one decimal place. (3 marks)
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Trigonometry, 2ADV T1 2009 HSC 5c
The diagram shows a circle with centre
- There are two possible values of
for which the area of is square centimetres. One value is . Find the other value. (2 marks)
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- Suppose that
.
(1) Find the area of sector
(1 mark)
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(2) Find the exact length of the perimeter of the minor segment bounded by the chord
and the arc . (2 marks)
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