Triangle ABC is reflected over side AB and then rotated 90 degrees

counterclockwise to create triangle DEF.

Will DEF be congruent to ABC?

Select one:

No. DEF was created through multiple transformations

No. DEF has moved from its original position

No. DEF will be on it's side compared to ABC

Yes. DEF was produced through rigid transformations

Question

Mathematics

Jonah

16 September, 16:30

Triangle ABC is reflected over side AB and then rotated 90 degrees

counterclockwise to create triangle DEF.

Will DEF be congruent to ABC?

Select one:

No. DEF was created through multiple transformations

No. DEF has moved from its original position

No. DEF will be on it's side compared to ABC

Yes. DEF was produced through rigid transformations

+5

Answers (1)

Know the Answer?

Wheeler · Answer 1

Yes; DEF was produced through rigid transformations.

Step-by-step explanation:

You aren't changing the shape or angles of the triangle, you're just moving it through space.