Parallel sides cut proportionally APS

Directions

Move point D along segment AC. Notice the slopes (shown in red) of segments DE and AB (what does this tell you about lines DE and AB? What happens to the ratios

and

as you move point D?

Novos Materiais

רישום חופשי
Pathway to Proof: Triangle Angles
Perimeter of Rectangle
bewijs stelling van Pythagoras
Building Parallelograms with Set Areas

Descobrir recursos

Pyramide - Quaderannäherung
Cats, Cows, Dogs, Horses
Systems of Equations 1
Geometry Transformations
Pythag 7

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Simetria
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Multiplicação
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Álgebra