Question

can someone explain to me how you move lines, quadrilaterals, triangles etc. 90 degrees, 180 degrees and, 270 degrees?? my teacher doesn't know what she is doing and it's very confusing.

Answer 1

You would rotate 90 degrees

Answer 2

i’m not sure if this helps, but my teacher showed us this video about transformations that might help:

“ Transformations - Rotate 90 degrees” by mrmaisonet