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This is a calculator question. You will need to use Pythagorus Theorem and SOH CAH TOA. Google these if you need a recap.

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Finding unknown sides/angles in right-angled triangles.

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Version 1: b,c known

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Version 2: a,x known

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Version 3: a,y known

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Version 4: b,x known

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Version 5: b,a known

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Version 6: c,a known

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$a=\\var{a}$ and $c = \\var{c}$. Calculate the other quantities.

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$x = $ [[0]]

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$y =$ [[1]]

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$b = $ [[2]]

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Give your angles in degrees and give all answers to 3 s.f.

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