What type of transformation is shown?

A.
reflection over a horizontal line

B.
reflection over a vertical line

C.
rotation of 90 degrees

D.
rotation of 180 degrees

http://lv.k12.com/mediaFiles/Ninth_Grade/Math/Unit16505/Lesson66906/VHS_PA_S1_07_L209_L309_LQ_Q5.gif

I think D

Question

What type of transformation is shown?


 A.
reflection over a horizontal line
 
 B.
reflection over a vertical line
 
 C.
rotation of 90 degrees
 
 D.
rotation of 180 degrees


http://lv.k12.com/mediaFiles/Ninth_Grade/Math/Unit16505/Lesson66906/VHS_PA_S1_07_L209_L309_LQ_Q5.gif


I think D

linn99123 · Answer

@sammixboo

sammixboo · Answer

Yeppers It is D. my dear :D

yanasidlinskiy · Answer

Wouldn't you think it would be reflection??

sammixboo · Answer

Oh it is reflection over a vertical line... Usually when I see those problems there is a line in between them

yanasidlinskiy · Answer

I wouldn't let you get that wrong! @linn99123 I always want everyone to get the correct answers!!!!

linn99123 · Answer

Aww thanks :* im just not smart in math :P

yanasidlinskiy · Answer

No problem!!! It's ok:) I'm not either.....But it is actually reflection over a horizontal line. NOT vertical!!

yanasidlinskiy · Answer

Because if it would be vertical it would be on the other side! But it is not. Right and left = vertical. Up and Down= horizontal!! Got it???

anonymous · Answer

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anonymous · Answer

Reflection over a horizontal line.