Vectors

Vector Foundations

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  Lecture: Vector Foundations — From the Triangle Rule to the Cross Product

  ~55 min·practice inside

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• 🔒

  Y10 Prereq

  Coordinates & Distance

  ~5 min·compact refresher

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• 🔒

  What is a Vector?

  ~10 min·practice inside

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  The Dot Product

  ~11 min·practice inside

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• 🔒

  Cross Product

  ~17 min·practice inside

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Lines & Planes

Finish every section in Chapter 1 to unlock.

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  Lecture: Lines, Planes, Intersections, Distances & Angles

  ~55 min·practice inside
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  Lines in Space

  ~14 min·practice inside
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  Planes & Intersections

  ~14 min·practice inside