GeoGebra
GeoGebra
S.5 Ch15 Coordinate Geometry of Straight Lines
1. Parallel and Perpendicular Lines
S.5 Ch15 Coordinate Geometry of Straight Lines
Author:
smcemath
,
Alexander Lau
Topic:
Geometry
,
Straight Lines
Table of Contents
1. Parallel and Perpendicular Lines
10.3 Slopes of parallel lines
10.3 Slopes of perpendicular lines
Related Topics
Angles
Congruence
Conic Sections
Constructions
Coordinates
Discover Resources
circle geometry - perpendicular to the centre from a chord
My Bedroom (andrew)
Segment Lengths in Circles
rectanglew
Sine and Cosine of Complementary Angles
Discover Topics
Dilation
Median Value
Secant Line or Secant
Constructions
Symmetry
