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?

Nye Materialer

apec
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Viviani's Curve
Trefoil Knot
Model sferyczny - dwunastościan-dwudziestościan

Opdag Ressourcer

Altitude Model Lesson Plan
GeogebraFirstLastSnowman
second degré visualisé
กราฟของสมการเชิงเส้นตัวแปรเดียว

Udforsk emner

Trigonometri
Rektangel
Geometri
Multiplikation
Konfidensinterval