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  1. ICSE-ClassIX-Math
    1. 9.Triangles (congruency)

    ICSE-ClassIX-Math

    Auteur :Sekhar S
    ICSE Math activities of class IX https://cisce.org/UploadedFiles/PDF/12.%20ICSE%20Mathematics.pdf

    9.Triangles (congruency)

    • Triangle Sides and Angles

    • Angles opposite to equal sides (isosceles triangle)

    • Triangle Medians: Quick Investigation

    • Medians Centroid Theorem (Proof without Words)

    • Medians and Centroid Dance

    • Triangle Altitude Illustrator and Definition Writing Prompt

    • Drawing Orthocentre & Some Quiz

    • Triangle Exterior Angle

    • Polygons: Exterior Angles

    • SAS Theorem & Similarity

    • SAS: Dynamic Proof!

    • ASA Theorem?

    • gg

    Suivant
    Triangle Sides and Angles

    Nouvelles ressources

    • Graphs of Rational Expressions
    • Task 3 - Custom Solid 1
    • Riemann Sums
    • Transforming Random Variables
    • Tangent Vector (2)

    Découvrir des ressources

    • Where in NYC? (VB)
    • GRE- 1.DERECEDEN DENKLEMLER
    • Perpendicular Lines
    • Temperature vs. Time - Exponential 4
    • Torque

    Découvrir des Thèmes

    • Trigonometrie
    • Test d'Hypothèse
    • Quadrilatère Quelconque
    • Logique
    • Arbres de Probabilité
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