Reflections and Rotations

[s101abir]

4yb

[mindytran]

I wish you were my geometry teacher.

[StephanieSpardaXD]

i love you..teach more

[jumanji67]

thanks you help me with my math homework man

[chippedtooth33]

thanks man, you really helped me out in this video

[LilFaisal1]

" so sharpen up your pencils" thats gay.

Im scared.

[HJAnglez]

Thanks a lot... This was very helpful

[GamingJediPwns]

This blokes a nut case, funny though.

[neim81094]

thanks, you helped me and my classmates understand reflections and rotations. Good explanations

[videofreakerzz]

Thank you; This video was helpful, yes, but I believe at the end of the video the "Rules For Rotation" 90 degree and 270 degree rules should be swapped.

In my opinion the correct rules would be:

Rotation of 90˚: (x, y) -> (y, -x)

Rotation of 270˚: (x, y) -> (-y, x)

What do you think?

[linniexoxo]

no,scottjkennedy28 is correct.

[scottjkennedy28]

yeah, keep in mind that counter-clockwise is the positive direction (like the quadrants)

[wwediva2dafullest]

i really enjoyed this video. it help me learn alot. im only 12 years young but this this is going to help me do somuch better in school thanks alot. keep the videos coming.