Video lessons

Watch a teacher explain the topic, then practise with past questions.

12 videos in Circles and loci

• Finding And Describing A Locus Elective Mathematics · SHS 2 · Otisam Mathematics
• Under what circumstance can two circles touch externally? Elective Mathematics · SHS 2 · Otisam Mathematics
• Internal touch of a circle Elective Mathematics · SHS 2 · Otisam Mathematics
• Condition For A Line To Be Tangent To A Circle Elective Mathematics · SHS 2 · Otisam Mathematics
• Length Of A Tangent Of A Circle Elective Mathematics · SHS 2 · Otisam Mathematics
• Eoc01 – Equation of circle Elective Mathematics · SHS 2 · Otisam Mathematics
• equation of circle part 6 tangent and normal Elective Mathematics · SHS 2 · Otisam Mathematics
• Equation of circle – Centre and radius Elective Mathematics · SHS 2 · Otisam Mathematics
• Equation of circle – Part 4 – Given three points Elective Mathematics · SHS 2 · Otisam Mathematics
• Equation of circle – Part 3 – Ends of diameter Elective Mathematics · SHS 2 · Otisam Mathematics
• Equation of circle – Part 2 – centre and point Elective Mathematics · SHS 2 · Otisam Mathematics
• Equation of circle Part 1 Elective Mathematics · SHS 2 · Otisam Mathematics