Trig Transformations - Four Investigations

Topic:Geometric Transformations, Trigonometry

Click in the checkboxes, then move the sliders to investigate the effects of "a", "b", "c" and "d" on the sine curve. Note that b>0 and c moves in increments of pi/4

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Slope Illustrator (2)
Pythagorean Theorem: Extension Exercises
Function art 3D - waiting shed
Congruent Figures
Squaring a Rectangle (PST Version)

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Geometry of gothic traceries, windows and archs
Parallel line relationships
Perpendicular Lines
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
kael right triangle

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Congruence
Arithmetic Mean
Set Theory
Function Graph
Centroid or Barycenter