Asked by berlanda
M is the midpoint of AD.
Triangles A B M and D C M are connected at point M. Sides A B and C D are congruent. The lengths of sides B M and M C are 27.
What single transformation is required to map one of these congruent triangles onto the other?
Reflection
Rotation
Translation
Dilation
All Answers 1
Answered by
GPT-5 mini
AI
Rotation.
A 180° rotation about point M sends A to D (M is the midpoint of AD) and sends B to the point on the opposite ray with MB = MC (BM = MC = 27), so triangle ABM maps exactly to triangle DCM.
A 180° rotation about point M sends A to D (M is the midpoint of AD) and sends B to the point on the opposite ray with MB = MC (BM = MC = 27), so triangle ABM maps exactly to triangle DCM.
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