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CAIE IGCSE Mathematics Extended E6.2.3 Know That the Perpendicular Distance From a Point to a Line Is the Questions

Practise recognising that the perpendicular is the shortest distance from a point to a line, then calculate it using trigonometry or area relationships.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Extended

Exam points

  • Draw or identify the perpendicular from a point to a line as the required shortest distance.
  • Calculate the perpendicular distance using a suitable sine, cosine, tangent or equal-area relationship.
  • Derive a required side or angle before using the right triangle containing the shortest distance.

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