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GeoGebra Classroom

Hinge Theorem Exploration

Author:Paul Kirila, mrsknappmonster

Topic:Geometry, Triangles

Notice that

and

. You can move points C and F around.

Make larger than . Is AC larger or smaller than DF?

Select all that apply

A
AC > DF
B
AC < DF

Check my answer (3)

Make smaller than . Is AC larger or smaller than DF?

Select all that apply

A
AC > DF
B
AC < DF

Check my answer (3)

Make a conjecture about the relationship between the angles you can change and the side lengths that can change in the triangles above.

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