If a triangle △ABC is first transformed by and then the resu...

Question

If a triangle △ABC is first transformed by and then the resulting triangle △A'B'C' is transformed by , what is the relationship between the original triangle △ABC and the final triangle △A''B''C''?

Options

A

△A''B''C'' is a triangle obtained by rotating △ABC by about the origin.

B

△A''B''C'' is the reflection of △ABC across the -axis.

C

△A''B''C'' is the reflection of △ABC across the -axis.

D

△ABC and △A''B''C'' are the same triangle.

Geometry

Question

Options

Answer & Analysis

Answer

Analysis

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