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概述

  1. Triangle Congruence Book 1
    1. HSG.CO.B.7
    2. HSG.CO.B.8

    Triangle Congruence Book 1

    作者:Aaron Dankman, Tim Brzezinski
    主题:全等
    Triangle Congruence Theorem Practice and Demonstration. Credit due to T Brzezinski (https://www.geogebra.org/tbrzezinski). His work on dynamic transformational geometry materials for high school courses has been, well, transformational.
    Triangle Congruence Book 1

    内容目录

    • HSG.CO.B.7

      • Proving Tri's Congruent (I)
      • Proving Tri's Congruent (II)
      • SAS - Exercise 1A
      • SAS - Exercise 1B
      • SAS - Exercise 2
      • SAS - Exercise 3
      • SSS: Exercise 1
      • SSS: Exercise 2
    • HSG.CO.B.8

      • SAS: Dynamic Proof!
      • Animation 136
      • SSS: Dynamic Proof!
      • SSS: Dynamically Illustrated
      • Animation 138
      • ASA Theorem?
      • Animation 137
      • SSA Theorem? Interactive
      • Copy of Is "SSA" Legit? What Do You Think?
    下一页
    Proving Tri's Congruent (I)

    新资源

    • Dividing a 2-digit number by a 1-digit number (1)
    • Dividing a 3-digit number by a 1-digit number (1)
    • Dividing a 2-digit number by a 1-digit number (2)
    • Addition within Two Places
    • Addition of Vectors Algeraically

    发现资源

    • Phasor Diagram - RC Series Circuit
    • Octagon Loops
    • Straight Line Graph Manipulative
    • NEW PATTERN
    • Ch. 5.1 Ex. 2

    发现主题

    • 平行四边形
    • 球面
    • 抛物线
    • 参数曲线
    • 立体图形
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