CK12 - Geometry

9. How manyunshadedtrianglesare therein Leveln?

Supposethe area of the Startlevel triangleis.

10. 
    

    Whatis the total area of the unshadedpart of Level1?

    
    


11. 
    

    Whatis the total area of the unshadedpart of Level2?

    
    


12. 
    

    Whatis the total area of the unshadedpart of Leveln?

    
    


13. 
    

    Explainhow you knowthat the outlinedpart of Level2 is similarto Level1.

    
    


14. 
    

Tech Note- GeometrySoftware

Use geometrysoftwareto createthe next level of the fractalpatternshownbelow.

all lines shouldbe straightand all anglesright

all lines shouldbe straightand all anglesright

Answers

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