Yes.
http://en.wikipedia.org/wiki/Isometry
An isometry preserves distance.
True
False
true?
4 answers
true
If P(-2, 1) is rotated 90°, its image is
(2, -1)
(1, -2)
(-1, -2)
(2, -1)
(1, -2)
(-1, -2)
Given a dilation with the origin O (0, 0), by observation determine the scale factor "K."
DO, K = (5, 0) (10, 0)
The dilation an expansion.
True
False
DO, K = (5, 0) (10, 0)
The dilation an expansion.
True
False