Right-triangle lengths and angles
Right-triangle lengths and angles
Secondary 2
3 marks
TGM Original Questions
The hypotenuse is 55 cm and an acute angle is \(50^\circ\); find the adjacent side \(d\) and opposite side \(q\).[3]
Give non-exact lengths and areas to 3 significant figures, and angles to 1 decimal place.
Solution:
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Answer:\(d=35.4\text{ cm},\ q=42.1\text{ cm}\).
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