Reflections 1 Five parallelograms are shown on the coordinate grid. a) Tick the shapes that are translations of shape A. b) Circle the shapes that are reflections of shape A. 2 Reflect the triangle in the y-axis. 3 a) What is the name of the shape plotted on the grid? b) Reflect the shape in the x-axis. © White Rose Maths 2019 x y 0 2 1 3 4 5 6 7 8 9 10 –9 –10 –8 –7 –6 –5 –4 –3 –2 –1 1 2 3 4 5 –1 x y 0 1 2 3 4 5 –5 –4 –3 –2 –1 –5 –4 –3 –2 –1 1 2 3 4 5 x y B A D C E
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Reflections
1 Fiveparallelogramsareshownonthecoordinategrid.
a) TicktheshapesthataretranslationsofshapeA.
b) CircletheshapesthatarereflectionsofshapeA.
2 Reflectthetriangleinthey-axis.
3
a) Whatisthenameoftheshapeplottedonthegrid?
b) Reflecttheshapeinthex-axis.
©WhiteRoseMaths2019
x
y 0 21 3 4 5 6 7 8 9 10–9–10 –8 –7 –6 –5 –4 –3 –2 –1
1
2
3
4
5
–10
–9
–8
–7
–5
–6
–4
–3
–2
–1
x
y
0 1 2 3 4 5–5 –4 –3 –2 –1
–5
–4
–3
–2
–1
1
2
3
4
5
x
y
B
A
D
C
E
5 TheshapeisreflectedinthelinemarkedL.
Workoutthecoordinatesofthenewvertices.
Thenewverticesareat
( , )( , )( , )( , )
6 TheisoscelestrianglehasbeenreflectedinthelinemarkedL.
Workoutthemissingvalues.
=
=
=
=
=
=
x
y
4 Anoctagonisshownonthecoordinategrid.
a) Reflecttheshapeinthex-axis.
b) Translatethenewshape10rightand10down.
c) Reflectthenewshapeinthex-axis.
d) Whatdoyounotice?
e) Createasimilarquestionforyourpartnertocomplete.
©WhiteRoseMaths2019
0 21 3 4 5 6 7 8 9–9 –8 –7 –6 –5 –4 –3 –2 –1
1
2
3
4
6
5
7
8
9
–9
–8
–7
–5
–6
–4
–3
–2
–1
x
y
L
x
y
5
L
(–5,15)
(–20,10)
( ,40)
(–30,10)
(–30,–60)
( , )
(–55, )
( , )
Related Documents
