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Solve Q12 in WS2. Show your working.
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Solve Q16 in WS2. Show your working.
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Solve Q14 in WS2. Show your working.
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Solve Q11 in WS2. Show your working.
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What is the Sine Rule?
sinA/a = sinB/b = sinC/c
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What is the formula to find the area of a triangle if you do not know the perpendicular height?
1/2 absinC
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Solve Q12 from WS1. Show your working.
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Solve Q17 from WS1. Show your working.
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Solve Q10 from WS1. Show your working.
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What is the Cosine Rule?
a^2 = b^2 + c^2 -2bccosA
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Solve Q8 in WS1. Show your working.
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