Copy of Εμβαδόν τριγώνου (Δικαιολόγηση του τύπου)

Applet allows for the student to meaningfully discover the formula for the area of a triangle (whose vertices can be moved to any location.)

Vasilis Gimisis — 12. okt. 2018 - 15.37

Materialetype: Arbejdsark
Tags: 12 angle area base ccss ccss.6.g.a.1 ccss.hsg.co.c.10 common common-core core exploration height parallelogram triangle triangles Vis mere…
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