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Kala - Isosceles Triangle Theorem

Autor:Kuruman GeoGebra Intervention Programme, kathleenh

Why is triangle ABC an isosceles triangle?

Wähle alle richtigen Antworten aus

A
AB is congruent to AC
B
AC is congruent to BC
C
BC is congruent to AB

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Angle B is a base angle because ...

Wähle alle richtigen Antworten aus

A
It is opposite congruent side AB
B
It is opposite congruent side BC
C
It is opposite congruent side AC

Antwort überprüfen (3)

Angle C is a base angle because ...

Wähle alle richtigen Antworten aus

A
It is opposite congruent side AB
B
It is opposite congruent side BC
C
It is opposite congruent side AC

Antwort überprüfen (3)

Move points A, B and C. Adjust the side lengths of the triangle. What can be concluded about the base angles of isosceles triangles?

Antwort überprüfen

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