4.2 作角平分线

Autore:郑凯耀, Sébastien Vieilhescazes

Check the steps to construct the bisector of an angle. You can also see how changes in the span of the compass or in the position of the points affect the construction.

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
seo tool
Triangle Flexer
Luxembourg Symbol

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arbre de probabilité
Sine rule, cosine rule and area of triangle starter diagram
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Angles related to parallel lines

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Rettangolo
Addizione
Funzioni quadratiche
Funzioni logaritmiche
Similitudini e trasformazioni di similitudine