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?

Nuevos recursos

Basic and Compound Inequality Illustrator
Squaring a Rectangle (PST Version)
Odd Function Explorer
Perpendicular Lines: Quick Exploration
Rotating Custom Polygons Around an Axis

Descubrir recursos

Change of Basis - Change
Kopia av Derivative of f(x)=ln(x)
Example QF.2.3
FM und PM mit Rechtecksignal
Pythagoras Proof 1

Descubre temas

Números Naturales
Prisma
Triángulos
Raíz
Recta Tangente o Tangente