GeoGebra
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GeoGebra
compare shapes
Author:
Arthur Lee
Are the two triangles similar? Are the two quadrilaterals similar?
You may turn on the square grid. Make some other familiar shapes for comparison (such as a rectangle).
Discover Resources
Problem of the Week #1
Section 1.3-Transformations of functions-Reflections
example
Line of Best Fit for Scatterplot
Area of a Triangle
New Resources
Unit circle
Discovering the Pythagorean Theorem
Centres in a Triangle
Pursuit Paths via Complex Numbers
Right-angled triangle
