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  1. Ib-Non-right angled triangle trigonometry
    1. AREAS OF TRIANGLES

    Ib-Non-right angled triangle trigonometry

    Author:Σταμάτης Μακρής
    Topic:Trigonometry

    AREAS OF TRIANGLES

    • Triangle area

    • Area from 2 sides & included angle

    • Find side from area

    • Area of the parallelogram

    • Area of rhombus

    • Area of regular hexagon

    • Rhombus side from area

    • Find radius from pentagon's area

    • Find included angle from triangle's area

    Next
    Triangle area

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