Which of B, C and D is shape A slid along, without turning or flipping?
B. C has been turned and D has been flipped.
- Translation
- A slide. Every point moves the same distance in the same direction.
- Column vector
- Top number: right, or left if negative. Bottom number: up, or down if negative.
Which way does the shape move?
4−2
4 right, 2 down
Write as a vector: 3 left and 5 up.
−35
Which way does the shape move? −26
2 left, 6 upWrite as a column vector: 5 right and 1 down.
5−1Write as a column vector: 4 down.
0−4A shape moves 3 left and 2 down. Ben writes 3−2. What has he done wrong?
Left is negative: −3−2
A shape is translated by 3−2 and then by −56. What single translation does the same job?
−24A translation takes the point (4, 1) to (1, 5). What is the vector?
−34
Write 4 left and 3 down as a column vector.
−4−3Translate shape A by 4−2 (Draw it on your ticket.)
A translation maps the point (5, −1) to (2, 3). Write its column vector.
−34
Exit tickets to print
