(Level 5 - 6)
Trigonometry (SOH-CAH-TOA)
, 2
1 𝐴𝐵𝐶 is a right-angled triangle. (Level 5)
∠𝐵𝐴𝐶 is 30°
AB = 12 cm
Not drawn
𝐴
accurately
30°
12cm
C 𝐵
Using trigonometry, find the length of the side 𝐶𝐵.
Show all your workings.
[3 marks]
Answer
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3
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Trigonometry (SOH-CAH-TOA)
, 2
1 𝐴𝐵𝐶 is a right-angled triangle. (Level 5)
∠𝐵𝐴𝐶 is 30°
AB = 12 cm
Not drawn
𝐴
accurately
30°
12cm
C 𝐵
Using trigonometry, find the length of the side 𝐶𝐵.
Show all your workings.
[3 marks]
Answer
Turn over for next question
3
Turn over ►