Loci and regions of a complex number — A/L Combined Mathematics

What should I read on Loci and regions of a complex number?

Work through these in order. Resources in English, Sinhala and Tamil.

1. 1. Start here · Interactive tool
   GeoGebra Geometry — Complex Loci: Circles (|z - z0| = r) and Perpendicular Bisectors

   This link opens the tool itself — you build the example. It follows its publisher's own syllabus, not the NIE syllabus.

   A free graphing and geometry tool. Use it to draw the figure or graph yourself and test what changes when you move a point or a value.

   Source: GeoGebra — Interactive Geometry Suite
2. 2. Then · Official syllabus resource
   e-thaksalawa — Ministry of Education e-learning

   This link opens the site's home page. Search there for: Complex Inequality Regions and Argand Plane Loci

   The Ministry of Education's e-learning platform, with lessons organised by grade and subject in Sinhala, Tamil and English. Use it to check the topic against what your syllabus covers.

   Source: Ministry of Education, Sri Lanka — e-thaksalawa

Next in the syllabus

Where does Loci and regions of a complex number fit in the syllabus?

Year 2 · Term 1