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gklwong

gklwong's resources

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  • 「相似三角形」任务1
    gklwong

    「相似三角形」任务1

    Activity

  • 「相似三角形」任务2
    gklwong

    「相似三角形」任务2

    Activity

  • Similar Triangles Task 4
    gklwong

    Similar Triangles Task 4

    Activity

  • Slope of perpendicular lines
    gklwong

    Slope of perpendicular lines

    Activity