Butterfly Theorem

Auteur:jorj.kowszun

Let M be the midpoint of a chord PQ of a circle, through which two other chords AB and CD are drawn; AD cuts PQ at X and BC cuts PQ at Y. Prove that M is also the midpoint of XY

Nieuw didactisch materiaal

Perpendicular Lines: Quick Exploration
Right Triangle Inscribed in a Semicircle
Pythagorean Theorem: Quick Illustrator
Squaring a Rectangle (PST Version)
Segment Addition Postulate (Mild Questions)

Ontdek materiaal

Dynamic Scatter Diagrams
hjgluhl
Translations in XY plane
ဒီစီလျှပ်စစ်မော်တာပုံစံငယ်
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Ontdek onderwerpen

Hellingsfunctie
Vierhoeken
Machtsfuncties
Bol
Logaritmische Functies