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

Parabolas, Lines and Nomograms
Squaring a Rectangle (PST Version)
Pythagorean Template: Integer Legs
Rovnoběžnost rovin
Midpoint Theorem Questions: Mild

Descobrir recursos

Parts of a line
Privalov, David - Equilateral Triangle
Geometry DASD
networks
Eclipses

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Inequações
Funções Quadráticas
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