2026 YTSS P1 Q2

2026 YTSS P1 Q2

Secondary 4
3 marks
  1. Given that \(\sin x^\circ=0.8524\), find the two possible values for angle \(x\), where \(0\leq x\leq180\).[2]
  2. Convert 1.54 radians into degrees.[1]

Solution:

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Answer:(a) \(58.5^\circ,121.5^\circ\). (b) \(88.2^\circ\).

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