Geometry Applets

Melinda Gillette, 2015年11月14日

内容目录

  1. Right Triangle Trig
    1. True Meanings of the 3 Trigonometric Ratios within a Right Triangle Context
    2. Pythagorean Theorem Proof without Words
    3. SAS ASA Criteria
    4. Distance in the Coordinate Plane

1.

Right Triangle Trig

  • 1. True Meanings of the 3 Trigonometric Ratios within a Right Triangle Context
  • 2. Pythagorean Theorem Proof without Words
  • 3. SAS ASA Criteria
  • 4. Distance in the Coordinate Plane

1.1.

True Meanings of the 3 Trigonometric Ratios within a Right Triangle Context

[b][color=#c51414]Here are the TRUE MEANINGS of the 3 main trigonometric ratios when defined within the context of a right triangle. [/color][/b]
– Tim Brzezinski

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1.4.

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