Unknown lengths
Unknown lengths
Secondary 2
3 marks
TGM Original Questions
In triangle \(SRQ\), right-angled at \(R\), \(SR=16\), \(RQ=12\); find \(SQ=b\). Also \(QP\perp SQ\) and \(SP=29\); find \(QP=g\).[3]
All lengths are in centimetres. Give non-exact answers to 3 significant figures unless an exact value is requested.
Solution:
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Answer:\(b=20\text{ cm},\ g=21\text{ cm}\).
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