| Exam Board | AQA |
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| Module | AS Paper 2 (AS Paper 2) |
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| Year | 2023 |
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| Session | June |
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| Marks | 1 |
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| Topic | Trig Equations |
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2 It is given that \(\sin \theta = \frac { 4 } { 5 }\) and \(90 ^ { \circ } < \theta < 180 ^ { \circ }\)
Find the value of \(\cos \theta\)
Circle your answer.
[0pt]
[1 mark]
\(- \frac { 3 } { 4 }\)
\(- \frac { 3 } { 5 }\)
\(\frac { 3 } { 5 }\)
\(\frac { 3 } { 4 }\)