ב1 עמוד 305 תרגיל 21, כולל רמזים

Författare/skapare:Esther Gruenhut

ABC is an equilateral triangle. Use scroll bar to unfold problem. What is added in each stage? Do you have any suspicion regarding triangle GDC or quadrilateral BDGF? Try proving it. You can find a few hints below

Nya resurser

bewijs stelling van Pythagoras
Billard V5.2 and V6
random coprime pairs
Average Value of a Function
Slope Between 2 Points (Phase 2)

Upptäck resurser

pg 71 #8
Reflection on Parabola
name
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Undersök matematisk områden

Heltal
Träddiagram
Räknesätten
Likformiga trianglar
Ekvationer