Ben defines a rotation
45
about the origin
O
as follows.
The image of
O
is
O
.
For any other point
X
,
the image of
X
is the point
X
'
,
where
O
X
'
O
X
and the angle between the positive
y
-axis
and
O
X
'
is
45
.
Which of the following is an error in Ben's definition?
ref_doc_title.

Confetti

Jumping to level 1 of 1

Excellent!

Now entering the Challenge Zone—are you ready?

Teacher tools