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The triangles are congruent by the SSS congruence theorem.

Which rigid transformation(s) can map ABC onto DEC?

reflection, then rotation
reflection, then translation
rotation, then translation
rotation, then dilation

The triangles are congruent by the SSS congruence theorem Which rigid transformations can map ABC onto DEC reflection then rotation reflection then translation class=

Respuesta :

Answer:

reflection, then rotation

Step-by-step explanation:

Reflecting the figure through the line formed by segment BC would move point A to the right of point B.

We can then use point C as the point of rotation and rotate the figure so that A maps to D and B maps to E.

MrRoyal

The rigid transformation(s) can map ABC onto DEC is: (a) reflection, then rotation

Given that triangles ABC and DEC are congruent.

It means that the rigid transformations that can map the triangles are: reflection, rotation and translation

However, triangles ABC and DEC share the same point at point C

This means that, the triangles cannot be mapped by translation

Hence, the rigid transformation(s) can map ABC onto DEC is: (a) reflection, then rotation

Read more about transformation at:

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