median
don steward
mathematics teaching 10 ~ 16
Monday, 30 April 2018
tangram transformation
follow the transformation instructions
M(PQ) tells you to reflect the shape in the
m
irror line PQ
a vector tells you to translate the shape
rotations of the shape give the angle and the centre (and clockwise or anti-clockwise arrows)
powerpoint:
transform tangrams
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)

## No comments:

Post a Comment