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  1. Year 9 Mathematics
    1. Geometry

    Year 9 Mathematics

    ForfatterPatrick Robertson
    Emne:Vinkler, Geometri, Matematik, Polygoner, Ligedannede trekanter, Geometriske flytninger, Trekanter

    Geometry

    • Complementary Angles Meaning

    • Supplementary Angles Meaning

    • Vertical Angles Exploration (1)

    • Exploring Alternate Interior Angles (V2)

    • Exploring Alternate Exterior Angles (V2)

    • Exploring Corresponding Angles (V2)

    • Same-Side-Interior Angles: Quick Investigation

    • Same-Side-Exterior Angles: Quick Investigation

    • Transversal Intersects Parallel Lines

    • Exploring Polygon Angles: Triangle through Octagon

    • Polygons: Exterior Angles - REVAMPED

    Næste
    Complementary Angles Meaning

    Nye Materialer

    • Pitfalls of Disk/Washer Method
    • רישום חופשי
    • bewijs stelling van Pythagoras
    • Prism Drawn in 1-Point Perspective
    • Reflection Across 2 Parallel Lines

    Opdag Ressourcer

    • Centre-chord
    • Right Prism with pentagon cross section
    • Magasságpont(ortocentrum)-ortocentrul
    • Eliminasi
    • Cópia de Great stellated dodecahedron

    Udforsk emner

    • Differentialligninger
    • Pythagoras or Pythagoræiske sætning
    • Omkreds
    • Parallelogram
    • Parabler
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