Constructing a Triangle and Its Perpendicular and Angle Bisectors

Constructing a Triangle and Its Perpendicular and Angle Bisectors

Secondary 1

In the triangle \(PQR\), \(PQ=7.5\) cm, \(QR=6\) cm and \(PR=11\) cm.

  1. Draw the triangle \(PQR\).
  2. Construct
    1. the perpendicular bisector of \(PQ\),
    2. the angle bisector of angle \(QRP\).
  3. Describe the point of intersection between lines drawn in (b)(i) and (b)(ii).

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Answer:(c) Equidistant from points \(P,Q\), and separately equidistant from lines \(RP,RQ\).

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