Perimeter and Area of Common Plane Figures

Perimeter and Area of Common Plane Figures

TGM Original Questions

In the figure below, right-angled triangle \(ABC\) is such that the \(AC\) is perpendicular to \(BC\), \(AB = 10\) cm, \(BC = 8\) cm, \(AC = 6\) cm and \(CD = h\) cm. Find

  1. the perimeter of triangle \(ABC\),
  2. the area of triangle \(ABC\),
  3. the value of \(h\).

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Answer:(a) \(24\text{ cm}\) (b) \(24\text{ cm}^2\) (c) \(h=4.8\text{ cm}\)

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