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Similar Triangles
Author:
ritukwilson
,
gklwong
Similar Triangles
GeoGebra
1) What makes triangles similar? 2) What is not changing when the triangles change size?
New Resources
Tracing the Parabolic Cylinder
Rose Curve - A Classical Construction
Summarizing Data
Cross Product in 2D and 3D
Tracing the Elliptic Paraboloid with Parabolas
Discover Resources
PMC 2013-14 Q10
sequvects
Rotating Polar Conics
Skew Lines Example
Trefoil Knot (Example (b) of Space Curves, MATH223 FA20)
Discover Topics
Perimeter
Normal Distribution
Integers
Fractions
Arithmetic