Slopes of Perpendicular Lines

A semicircle is provided, along with six points on the circumference. Students are directed to measure angles and slopes. When the students examine the algebraic combinations of the slopes, they discover the product of the slopes is -1.

 

John Tucker

 
Type de ressources
Activité
Balises
slopes-perpendicular 
Tranche d'âges
16 – 19+
Langue
English
 
 
Version GeoGebra
5.0
Vues
652
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