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GeoGebra
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Outline
The Area of a Triangle
Area and Perimeter of Rectangles
Area of Right Triangles compared to Rectangles
Test Your Formula
Area of a Triangle
The Area of a Triangle
Author:
Chelsea Gibbons
Topic:
Area
,
Geometry
Discover the area of a triangle based on prior knowledge of the area of a rectangle.
Area and Perimeter of Rectangles
Area of Right Triangles compared to Rectangles
Test Your Formula
Area of a Triangle
Next
Area and Perimeter of Rectangles
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Slopes of Parallel Lines
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Quiz: Identifying Opposite, Adjacent & Hypotenuse
Parts of a Circle
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Division
Percentages
Sequences and Series