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Copy of Slopes of Perpendicular Lines
Author:
Audrey McLaren
,
Anthony OR 柯志明
Topic:
Difference and Slope
,
Geometry
,
Linear Functions
,
Straight Lines
Drag C so that the two lines are perpendicular to each other. What is the relationship between their slopes?
GeoGebra
Anthony Or. GeoGebra Institute of Hong Kong.
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