Exploring Gradient Properties : Perpendicular Lines

The line through A and C is perpendicular to the line through A and B.[br]Use point B to rotate the lines. They always remain perpendicular to each other.[br][br]Find the gradient of AC and AB for different positions of the lines.
The line through A and C is perpendicular to the line through A and B.[br]Use point B to rotate the lines. They always remain perpendicular to each other.[br][br]Find the gradient of AC and AB for different positions of the lines.
The line through A and C is perpendicular to the line through A and B.[br]Use point B to rotate the lines. They always remain perpendicular to each other.[br][br]Find the gradient of AC and AB for different positions of the lines.
The line through A and C is perpendicular to the line through A and B.[br]Use point B to rotate the lines. They always remain perpendicular to each other.[br][br]Find the gradient of AC and AB for different positions of the lines.
– h.hurchand

Information: Exploring Gradient Properties : Perpendicular Lines