Finding Unknowns in Triangle

Finding Unknowns in Triangle

TGM Original

The diagram below shows \(\Delta XYZ\) with \(VX=10\) cm, \(XY=12\) cm and \(YZ=14\) cm.

  1. Find the area of \(\Delta XYZ\).
  2. Find the length of \(WZ\).

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Answer:(a) \(70\text{ cm}^2\) (b) \(11\frac23\text{ cm}\)

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