PDF chapter test TRY NOW
1. If \(ABC\) is a triangle of sides \(AB\) \(=\) 13 \(m\), \(BC\) \(=\) 15 \(m\), \(AC\) \(=\) 12 \(m\), then the perimeter \(=\) ____________ \(m\).
2. If \(ABC\) is a triangle of sides \(AB\) \(=\) 43 \(m\), \(AC\) \(=\) 45 \(m\), \(BC\) \(=\) 46 \(m\), then the perimeter \(=\) ____________ \(m\).
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