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Which describes the sequence of transformations used to obtain the image (triangle A’) from the pre-image (triangle A)?

dilation by a scale factor of 2, then rotation of 180° about the origin
dilation by a scale factor of 2, then a reflection over the x-axis
dilation by a scale factor of 1/2, then a rotation of 180° about the origin
dilation by a scale factor of 1/2. then a reflection over the x-axis

Which describes the sequence of transformations used to obtain the image (triangle-example-1
User Nodame
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Answer:

C : dilation by a scale factor of 1/2, then a rotation of 180° about the origin

Explanation:

User Sfuqua
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