Parallel lines (angle of inclination and slope)

Autore:Lee Ka Shun

Move point A or point B to change the slope of the straight lines. Notice the relationship between the angles of inclination and the slopes of the two straight lines.

Nuove risorse

The Coordinate Plane (Cartesian Plane)
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Limit of a chord
Forum_37119_C_Sample_3_&_4
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การแยกตัวประกอบพหุนาม
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Quadrato
Triangoli simili
Sfera
Piramide
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