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Investigating Parallel and Perpendicular Lines
Author:
Deidra Conner
Verify which pair of lines are parallel and which lines are perpendicular by finding the slopes of each line.
GeoGebra
New Resources
Witch of Agnesi - A Classical Construction
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Discover Resources
Quadrilateral 1
test3
Quadrilateral
n*n grid paper
Parameter d
Discover Topics
Geometry
Reflection
Correlation
Geometric Mean
Logic