Trigonometry, SMB-001

Express the following as a fraction

`cos theta` (1 mark)

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`sin theta` (1 mark)

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`cos theta = 12/13`
`sin theta = 5/13`

Show Worked Solution

i. `cos theta = text{adj}/text{hyp} = 12/13`

ii. `sin theta = text{opp}/text{hyp} = 5/13`