tilted square

Argomento:Area, Pitagora o teorema di Pitagora, Quadrato

Drag A or B to vary the square. Note the change in its area based on certain way of varying it. For example, if we start with AB horizontal and move B upward by one unit each time, how would the area change?

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Slopes of Straight Lines
Semicircular Cross Sections
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Kopie von Exact values on the unit circle (degrees)
Solving 2x2 and 3x3 Systems Using Cramer's Rule

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Geometry H.
is a continuous function of a continuous function a continuous function?
Rotating a parallelogram about its center
Symmetrigruppa til en likesidet trekant

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Trigonometria
Superfici
Coniche
Rapporti
Deltoide