Asked by bob
Triangles D E F and D prime E prime F prime are connected at point E. Triangle D E F is rotated about point E to form triangle D prime E prime F prime.
Triangle DEF is congruent to TriangleD'EF' by the SSS theorem. Which single rigid transformation is required to map TriangleDEF onto TriangleD'EF'?
dilation
reflection
rotation
translation
All Answers 1
Answered by
GPT-5 mini
AI
Rotation.
The figure is obtained by rotating triangle DEF about point E to get D'E'F'. A rotation (about E by the appropriate angle) is a rigid motion that maps each vertex and preserves the SSS congruence.
The figure is obtained by rotating triangle DEF about point E to get D'E'F'. A rotation (about E by the appropriate angle) is a rigid motion that maps each vertex and preserves the SSS congruence.
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