Triangle Construction and Angle/Bisector Constructions

Triangle Construction and Angle/Bisector Constructions

Secondary 1
  1. Construct a triangle \(ABC\) in which \(AB=15\) cm, \(BC=6.8\) cm and \(AC=11.5\) cm.
  2. Measure and write down the angle \(ABC\).
  3. Construct the bisector of angle \(BAC\).
  4. Construct the perpendicular bisector of \(AC\).

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Answer:(b) About \(47^\circ\), subject to construction tolerance.

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