G.GCO.9 Isosceles Trapezoid Action!

Applet engages students to informally discover properties of isosceles trapezoids (whose dimensions are initially modifiable). Key questions follow.

Dan Dale — 26 juin 2019 - 20:40

Type de ressources: Activité
Balises: angle angles base ccss ccss.hsg.co.c.11 common common-core congruent core diagonals equal exploration isosceles theorems trapezoid Voir davantage …
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